45674460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 151351200

約数和(自身を除く): 105676740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 131, 149, 156, 180, 195, 234, 260, 262, 298, 390, 393, 447, 468, 524, 585, 596, 655, 745, 780, 786, 894, 1170, 1179, 1310, 1341, 1490, 1572, 1703, 1788, 1937, 1965, 2235, 2340, 2358, 2620, 2682, 2980, 3406, 3874, 3930, 4470, 4716, 5109, 5364, 5811, 5895, 6705, 6812, 7748, 7860, 8515, 8940, 9685, 10218, 11622, 11790, 13410, 15327, 17030, 17433, 19370, 19519, 20436, 23244, 23580, 25545, 26820, 29055, 30654, 34060, 34866, 38740, 39038, 51090, 58110, 58557, 61308, 69732, 76635, 78076, 87165, 97595, 102180, 116220, 117114, 153270, 174330, 175671, 195190, 234228, 253747, 292785, 306540, 348660, 351342, 390380, 507494, 585570, 702684, 761241, 878355, 1014988, 1171140, 1268735, 1522482, 1756710, 2283723, 2537470, 3044964, 3513420, 3806205, 4567446, 5074940, 7612410, 9134892, 11418615, 15224820, 22837230, 45674460]

約数ペア:

[(1, 45674460), (2, 22837230), (3, 15224820), (4, 11418615), (5, 9134892), (6, 7612410), (9, 5074940), (10, 4567446), (12, 3806205), (13, 3513420), (15, 3044964), (18, 2537470), (20, 2283723), (26, 1756710), (30, 1522482), (36, 1268735), (39, 1171140), (45, 1014988), (52, 878355), (60, 761241), (65, 702684), (78, 585570), (90, 507494), (117, 390380), (130, 351342), (131, 348660), (149, 306540), (156, 292785), (180, 253747), (195, 234228), (234, 195190), (260, 175671), (262, 174330), (298, 153270), (390, 117114), (393, 116220), (447, 102180), (468, 97595), (524, 87165), (585, 78076), (596, 76635), (655, 69732), (745, 61308), (780, 58557), (786, 58110), (894, 51090), (1170, 39038), (1179, 38740), (1310, 34866), (1341, 34060), (1490, 30654), (1572, 29055), (1703, 26820), (1788, 25545), (1937, 23580), (1965, 23244), (2235, 20436), (2340, 19519), (2358, 19370), (2620, 17433), (2682, 17030), (2980, 15327), (3406, 13410), (3874, 11790), (3930, 11622), (4470, 10218), (4716, 9685), (5109, 8940), (5364, 8515), (5811, 7860), (5895, 7748), (6705, 6812)]