390875220

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 336

約数和(自身を含む): 1388197440

約数和(自身を除く): 997322220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 81, 83, 85, 90, 95, 102, 108, 114, 135, 153, 162, 166, 170, 171, 180, 190, 204, 228, 243, 249, 255, 270, 285, 306, 323, 324, 332, 340, 342, 380, 405, 415, 459, 486, 498, 510, 513, 540, 570, 612, 646, 684, 729, 747, 765, 810, 830, 855, 918, 969, 972, 996, 1020, 1026, 1140, 1215, 1245, 1292, 1377, 1411, 1458, 1494, 1530, 1539, 1577, 1615, 1620, 1660, 1710, 1836, 1938, 2052, 2241, 2295, 2430, 2490, 2565, 2754, 2822, 2907, 2916, 2988, 3060, 3078, 3154, 3230, 3420, 3645, 3735, 3876, 4131, 4233, 4482, 4590, 4617, 4731, 4845, 4860, 4980, 5130, 5508, 5644, 5814, 6156, 6308, 6460, 6723, 6885, 7055, 7290, 7470, 7695, 7885, 8262, 8466, 8721, 8964, 9180, 9234, 9462, 9690, 10260, 11205, 11628, 12393, 12699, 13446, 13770, 13851, 14110, 14193, 14535, 14580, 14940, 15390, 15770, 16524, 16932, 17442, 18468, 18924, 19380, 20169, 20655, 21165, 22410, 23085, 23655, 24786, 25398, 26163, 26809, 26892, 27540, 27702, 28220, 28386, 29070, 30780, 31540, 33615, 34884, 38097, 40338, 41310, 42330, 42579, 43605, 44820, 46170, 47310, 49572, 50796, 52326, 53618, 55404, 56772, 58140, 60507, 61965, 63495, 67230, 69255, 70965, 76194, 78489, 80427, 80676, 82620, 84660, 85158, 87210, 92340, 94620, 100845, 104652, 107236, 114291, 121014, 123930, 126990, 127737, 130815, 134045, 134460, 138510, 141930, 152388, 156978, 160854, 170316, 174420, 190485, 201690, 212895, 228582, 235467, 241281, 242028, 247860, 253980, 255474, 261630, 268090, 277020, 283860, 302535, 313956, 321708, 342873, 380970, 383211, 392445, 402135, 403380, 425790, 457164, 470934, 482562, 510948, 523260, 536180, 571455, 605070, 638685, 685746, 723843, 761940, 766422, 784890, 804270, 851580, 941868, 965124, 1028619, 1142910, 1149633, 1177335, 1206405, 1210140, 1277370, 1371492, 1447686, 1532844, 1569780, 1608540, 1714365, 1916055, 2057238, 2171529, 2285820, 2299266, 2354670, 2412810, 2554740, 2895372, 3428730, 3619215, 3832110, 4114476, 4343058, 4598532, 4709340, 4825620, 5143095, 5748165, 6514587, 6857460, 7238430, 7664220, 8686116, 10286190, 10857645, 11496330, 13029174, 14476860, 19543761, 20572380, 21715290, 22992660, 26058348, 32572935, 39087522, 43430580, 65145870, 78175044, 97718805, 130291740, 195437610, 390875220]

約数ペア:

[(1, 390875220), (2, 195437610), (3, 130291740), (4, 97718805), (5, 78175044), (6, 65145870), (9, 43430580), (10, 39087522), (12, 32572935), (15, 26058348), (17, 22992660), (18, 21715290), (19, 20572380), (20, 19543761), (27, 14476860), (30, 13029174), (34, 11496330), (36, 10857645), (38, 10286190), (45, 8686116), (51, 7664220), (54, 7238430), (57, 6857460), (60, 6514587), (68, 5748165), (76, 5143095), (81, 4825620), (83, 4709340), (85, 4598532), (90, 4343058), (95, 4114476), (102, 3832110), (108, 3619215), (114, 3428730), (135, 2895372), (153, 2554740), (162, 2412810), (166, 2354670), (170, 2299266), (171, 2285820), (180, 2171529), (190, 2057238), (204, 1916055), (228, 1714365), (243, 1608540), (249, 1569780), (255, 1532844), (270, 1447686), (285, 1371492), (306, 1277370), (323, 1210140), (324, 1206405), (332, 1177335), (340, 1149633), (342, 1142910), (380, 1028619), (405, 965124), (415, 941868), (459, 851580), (486, 804270), (498, 784890), (510, 766422), (513, 761940), (540, 723843), (570, 685746), (612, 638685), (646, 605070), (684, 571455), (729, 536180), (747, 523260), (765, 510948), (810, 482562), (830, 470934), (855, 457164), (918, 425790), (969, 403380), (972, 402135), (996, 392445), (1020, 383211), (1026, 380970), (1140, 342873), (1215, 321708), (1245, 313956), (1292, 302535), (1377, 283860), (1411, 277020), (1458, 268090), (1494, 261630), (1530, 255474), (1539, 253980), (1577, 247860), (1615, 242028), (1620, 241281), (1660, 235467), (1710, 228582), (1836, 212895), (1938, 201690), (2052, 190485), (2241, 174420), (2295, 170316), (2430, 160854), (2490, 156978), (2565, 152388), (2754, 141930), (2822, 138510), (2907, 134460), (2916, 134045), (2988, 130815), (3060, 127737), (3078, 126990), (3154, 123930), (3230, 121014), (3420, 114291), (3645, 107236), (3735, 104652), (3876, 100845), (4131, 94620), (4233, 92340), (4482, 87210), (4590, 85158), (4617, 84660), (4731, 82620), (4845, 80676), (4860, 80427), (4980, 78489), (5130, 76194), (5508, 70965), (5644, 69255), (5814, 67230), (6156, 63495), (6308, 61965), (6460, 60507), (6723, 58140), (6885, 56772), (7055, 55404), (7290, 53618), (7470, 52326), (7695, 50796), (7885, 49572), (8262, 47310), (8466, 46170), (8721, 44820), (8964, 43605), (9180, 42579), (9234, 42330), (9462, 41310), (9690, 40338), (10260, 38097), (11205, 34884), (11628, 33615), (12393, 31540), (12699, 30780), (13446, 29070), (13770, 28386), (13851, 28220), (14110, 27702), (14193, 27540), (14535, 26892), (14580, 26809), (14940, 26163), (15390, 25398), (15770, 24786), (16524, 23655), (16932, 23085), (17442, 22410), (18468, 21165), (18924, 20655), (19380, 20169)]