214453980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:650

約数の個数: 240

約数和(自身を含む): 768398400

約数和(自身を除く): 553944420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 324, 340, 351, 390, 405, 442, 459, 468, 510, 540, 585, 599, 612, 663, 702, 765, 780, 810, 884, 918, 1020, 1053, 1105, 1170, 1198, 1326, 1377, 1404, 1530, 1620, 1755, 1797, 1836, 1989, 2106, 2210, 2295, 2340, 2396, 2652, 2754, 2995, 3060, 3315, 3510, 3594, 3978, 4212, 4420, 4590, 5265, 5391, 5508, 5967, 5990, 6630, 6885, 7020, 7188, 7787, 7956, 8985, 9180, 9945, 10183, 10530, 10782, 11934, 11980, 13260, 13770, 15574, 16173, 17901, 17970, 19890, 20366, 21060, 21564, 23361, 23868, 26955, 27540, 29835, 30549, 31148, 32346, 35802, 35940, 38935, 39780, 40732, 46722, 48519, 50915, 53910, 59670, 61098, 64692, 70083, 71604, 77870, 80865, 89505, 91647, 93444, 97038, 101830, 107820, 116805, 119340, 122196, 132379, 140166, 152745, 155740, 161730, 179010, 183294, 194076, 203660, 210249, 233610, 242595, 264758, 274941, 280332, 305490, 323460, 350415, 358020, 366588, 397137, 420498, 458235, 467220, 485190, 529516, 549882, 610980, 630747, 661895, 700830, 794274, 824823, 840996, 916470, 970380, 1051245, 1099764, 1191411, 1261494, 1323790, 1374705, 1401660, 1588548, 1649646, 1832940, 1985685, 2102490, 2382822, 2522988, 2647580, 2749410, 3153735, 3299292, 3574233, 3971370, 4124115, 4204980, 4765644, 5498820, 5957055, 6307470, 7148466, 7942740, 8248230, 10722699, 11914110, 12614940, 14296932, 16496460, 17871165, 21445398, 23828220, 35742330, 42890796, 53613495, 71484660, 107226990, 214453980]

約数ペア:

[(1, 214453980), (2, 107226990), (3, 71484660), (4, 53613495), (5, 42890796), (6, 35742330), (9, 23828220), (10, 21445398), (12, 17871165), (13, 16496460), (15, 14296932), (17, 12614940), (18, 11914110), (20, 10722699), (26, 8248230), (27, 7942740), (30, 7148466), (34, 6307470), (36, 5957055), (39, 5498820), (45, 4765644), (51, 4204980), (52, 4124115), (54, 3971370), (60, 3574233), (65, 3299292), (68, 3153735), (78, 2749410), (81, 2647580), (85, 2522988), (90, 2382822), (102, 2102490), (108, 1985685), (117, 1832940), (130, 1649646), (135, 1588548), (153, 1401660), (156, 1374705), (162, 1323790), (170, 1261494), (180, 1191411), (195, 1099764), (204, 1051245), (221, 970380), (234, 916470), (255, 840996), (260, 824823), (270, 794274), (306, 700830), (324, 661895), (340, 630747), (351, 610980), (390, 549882), (405, 529516), (442, 485190), (459, 467220), (468, 458235), (510, 420498), (540, 397137), (585, 366588), (599, 358020), (612, 350415), (663, 323460), (702, 305490), (765, 280332), (780, 274941), (810, 264758), (884, 242595), (918, 233610), (1020, 210249), (1053, 203660), (1105, 194076), (1170, 183294), (1198, 179010), (1326, 161730), (1377, 155740), (1404, 152745), (1530, 140166), (1620, 132379), (1755, 122196), (1797, 119340), (1836, 116805), (1989, 107820), (2106, 101830), (2210, 97038), (2295, 93444), (2340, 91647), (2396, 89505), (2652, 80865), (2754, 77870), (2995, 71604), (3060, 70083), (3315, 64692), (3510, 61098), (3594, 59670), (3978, 53910), (4212, 50915), (4420, 48519), (4590, 46722), (5265, 40732), (5391, 39780), (5508, 38935), (5967, 35940), (5990, 35802), (6630, 32346), (6885, 31148), (7020, 30549), (7188, 29835), (7787, 27540), (7956, 26955), (8985, 23868), (9180, 23361), (9945, 21564), (10183, 21060), (10530, 20366), (10782, 19890), (11934, 17970), (11980, 17901), (13260, 16173), (13770, 15574)]