465013980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:841

約数の個数: 192

約数和(自身を含む): 1549900800

約数和(自身を除く): 1084886820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 61, 76, 90, 95, 108, 114, 122, 135, 171, 180, 183, 190, 228, 244, 270, 285, 305, 342, 366, 380, 513, 540, 549, 570, 610, 684, 732, 743, 855, 915, 1026, 1098, 1140, 1159, 1220, 1486, 1647, 1710, 1830, 2052, 2196, 2229, 2318, 2565, 2745, 2972, 3294, 3420, 3477, 3660, 3715, 4458, 4636, 5130, 5490, 5795, 6588, 6687, 6954, 7430, 8235, 8916, 10260, 10431, 10980, 11145, 11590, 13374, 13908, 14117, 14860, 16470, 17385, 20061, 20862, 22290, 23180, 26748, 28234, 31293, 32940, 33435, 34770, 40122, 41724, 42351, 44580, 45323, 52155, 56468, 62586, 66870, 69540, 70585, 80244, 84702, 90646, 100305, 104310, 125172, 127053, 133740, 135969, 141170, 156465, 169404, 181292, 200610, 208620, 211755, 226615, 254106, 271938, 282340, 312930, 381159, 401220, 407907, 423510, 453230, 508212, 543876, 625860, 635265, 679845, 762318, 815814, 847020, 861137, 906460, 1223721, 1270530, 1359690, 1524636, 1631628, 1722274, 1905795, 2039535, 2447442, 2541060, 2583411, 2719380, 3444548, 3811590, 4079070, 4305685, 4894884, 5166822, 6118605, 7623180, 7750233, 8158140, 8611370, 10333644, 12237210, 12917055, 15500466, 17222740, 23250699, 24474420, 25834110, 31000932, 38751165, 46501398, 51668220, 77502330, 93002796, 116253495, 155004660, 232506990, 465013980]

約数ペア:

[(1, 465013980), (2, 232506990), (3, 155004660), (4, 116253495), (5, 93002796), (6, 77502330), (9, 51668220), (10, 46501398), (12, 38751165), (15, 31000932), (18, 25834110), (19, 24474420), (20, 23250699), (27, 17222740), (30, 15500466), (36, 12917055), (38, 12237210), (45, 10333644), (54, 8611370), (57, 8158140), (60, 7750233), (61, 7623180), (76, 6118605), (90, 5166822), (95, 4894884), (108, 4305685), (114, 4079070), (122, 3811590), (135, 3444548), (171, 2719380), (180, 2583411), (183, 2541060), (190, 2447442), (228, 2039535), (244, 1905795), (270, 1722274), (285, 1631628), (305, 1524636), (342, 1359690), (366, 1270530), (380, 1223721), (513, 906460), (540, 861137), (549, 847020), (570, 815814), (610, 762318), (684, 679845), (732, 635265), (743, 625860), (855, 543876), (915, 508212), (1026, 453230), (1098, 423510), (1140, 407907), (1159, 401220), (1220, 381159), (1486, 312930), (1647, 282340), (1710, 271938), (1830, 254106), (2052, 226615), (2196, 211755), (2229, 208620), (2318, 200610), (2565, 181292), (2745, 169404), (2972, 156465), (3294, 141170), (3420, 135969), (3477, 133740), (3660, 127053), (3715, 125172), (4458, 104310), (4636, 100305), (5130, 90646), (5490, 84702), (5795, 80244), (6588, 70585), (6687, 69540), (6954, 66870), (7430, 62586), (8235, 56468), (8916, 52155), (10260, 45323), (10431, 44580), (10980, 42351), (11145, 41724), (11590, 40122), (13374, 34770), (13908, 33435), (14117, 32940), (14860, 31293), (16470, 28234), (17385, 26748), (20061, 23180), (20862, 22290)]