63533340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1476

約数の個数: 144

約数和(自身を含む): 218618400

約数和(自身を除く): 155085060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1429, 1482, 1710, 2223, 2340, 2470, 2858, 2964, 3420, 3705, 4287, 4446, 4940, 5716, 7145, 7410, 8574, 8892, 11115, 12861, 14290, 14820, 17148, 18577, 21435, 22230, 25722, 27151, 28580, 37154, 42870, 44460, 51444, 54302, 55731, 64305, 74308, 81453, 85740, 92885, 108604, 111462, 128610, 135755, 162906, 167193, 185770, 222924, 244359, 257220, 271510, 278655, 325812, 334386, 352963, 371540, 407265, 488718, 543020, 557310, 668772, 705926, 814530, 835965, 977436, 1058889, 1114620, 1221795, 1411852, 1629060, 1671930, 1764815, 2117778, 2443590, 3176667, 3343860, 3529630, 4235556, 4887180, 5294445, 6353334, 7059260, 10588890, 12706668, 15883335, 21177780, 31766670, 63533340]

約数ペア:

[(1, 63533340), (2, 31766670), (3, 21177780), (4, 15883335), (5, 12706668), (6, 10588890), (9, 7059260), (10, 6353334), (12, 5294445), (13, 4887180), (15, 4235556), (18, 3529630), (19, 3343860), (20, 3176667), (26, 2443590), (30, 2117778), (36, 1764815), (38, 1671930), (39, 1629060), (45, 1411852), (52, 1221795), (57, 1114620), (60, 1058889), (65, 977436), (76, 835965), (78, 814530), (90, 705926), (95, 668772), (114, 557310), (117, 543020), (130, 488718), (156, 407265), (171, 371540), (180, 352963), (190, 334386), (195, 325812), (228, 278655), (234, 271510), (247, 257220), (260, 244359), (285, 222924), (342, 185770), (380, 167193), (390, 162906), (468, 135755), (494, 128610), (570, 111462), (585, 108604), (684, 92885), (741, 85740), (780, 81453), (855, 74308), (988, 64305), (1140, 55731), (1170, 54302), (1235, 51444), (1429, 44460), (1482, 42870), (1710, 37154), (2223, 28580), (2340, 27151), (2470, 25722), (2858, 22230), (2964, 21435), (3420, 18577), (3705, 17148), (4287, 14820), (4446, 14290), (4940, 12861), (5716, 11115), (7145, 8892), (7410, 8574)]