102157380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 337100400

約数和(自身を除く): 234943020

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, 149, 156, 180, 195, 234, 260, 293, 298, 390, 447, 468, 585, 586, 596, 745, 780, 879, 894, 1170, 1172, 1341, 1465, 1490, 1758, 1788, 1937, 2235, 2340, 2637, 2682, 2930, 2980, 3516, 3809, 3874, 4395, 4470, 5274, 5364, 5811, 5860, 6705, 7618, 7748, 8790, 8940, 9685, 10548, 11427, 11622, 13185, 13410, 15236, 17433, 17580, 19045, 19370, 22854, 23244, 26370, 26820, 29055, 34281, 34866, 38090, 38740, 43657, 45708, 52740, 57135, 58110, 68562, 69732, 76180, 87165, 87314, 114270, 116220, 130971, 137124, 171405, 174330, 174628, 218285, 228540, 261942, 342810, 348660, 392913, 436570, 523884, 567541, 654855, 685620, 785826, 873140, 1135082, 1309710, 1571652, 1702623, 1964565, 2270164, 2619420, 2837705, 3405246, 3929130, 5107869, 5675410, 6810492, 7858260, 8513115, 10215738, 11350820, 17026230, 20431476, 25539345, 34052460, 51078690, 102157380]

約数ペア:

[(1, 102157380), (2, 51078690), (3, 34052460), (4, 25539345), (5, 20431476), (6, 17026230), (9, 11350820), (10, 10215738), (12, 8513115), (13, 7858260), (15, 6810492), (18, 5675410), (20, 5107869), (26, 3929130), (30, 3405246), (36, 2837705), (39, 2619420), (45, 2270164), (52, 1964565), (60, 1702623), (65, 1571652), (78, 1309710), (90, 1135082), (117, 873140), (130, 785826), (149, 685620), (156, 654855), (180, 567541), (195, 523884), (234, 436570), (260, 392913), (293, 348660), (298, 342810), (390, 261942), (447, 228540), (468, 218285), (585, 174628), (586, 174330), (596, 171405), (745, 137124), (780, 130971), (879, 116220), (894, 114270), (1170, 87314), (1172, 87165), (1341, 76180), (1465, 69732), (1490, 68562), (1758, 58110), (1788, 57135), (1937, 52740), (2235, 45708), (2340, 43657), (2637, 38740), (2682, 38090), (2930, 34866), (2980, 34281), (3516, 29055), (3809, 26820), (3874, 26370), (4395, 23244), (4470, 22854), (5274, 19370), (5364, 19045), (5811, 17580), (5860, 17433), (6705, 15236), (7618, 13410), (7748, 13185), (8790, 11622), (8940, 11427), (9685, 10548)]