102863670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:990

約数の個数: 128

約数和(自身を含む): 311592960

約数和(自身を除く): 208729290

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 41, 42, 65, 70, 78, 82, 91, 105, 123, 130, 182, 195, 205, 210, 246, 273, 287, 390, 410, 455, 533, 546, 574, 615, 861, 910, 919, 1066, 1230, 1365, 1435, 1599, 1722, 1838, 2665, 2730, 2757, 2870, 3198, 3731, 4305, 4595, 5330, 5514, 6433, 7462, 7995, 8610, 9190, 11193, 11947, 12866, 13785, 15990, 18655, 19299, 22386, 23894, 27570, 32165, 35841, 37310, 37679, 38598, 55965, 59735, 64330, 71682, 75358, 83629, 96495, 111930, 113037, 119470, 167258, 179205, 188395, 192990, 226074, 250887, 263753, 358410, 376790, 418145, 489827, 501774, 527506, 565185, 791259, 836290, 979654, 1130370, 1254435, 1318765, 1469481, 1582518, 2449135, 2508870, 2637530, 2938962, 3428789, 3956295, 4898270, 6857578, 7347405, 7912590, 10286367, 14694810, 17143945, 20572734, 34287890, 51431835, 102863670]

約数ペア:

[(1, 102863670), (2, 51431835), (3, 34287890), (5, 20572734), (6, 17143945), (7, 14694810), (10, 10286367), (13, 7912590), (14, 7347405), (15, 6857578), (21, 4898270), (26, 3956295), (30, 3428789), (35, 2938962), (39, 2637530), (41, 2508870), (42, 2449135), (65, 1582518), (70, 1469481), (78, 1318765), (82, 1254435), (91, 1130370), (105, 979654), (123, 836290), (130, 791259), (182, 565185), (195, 527506), (205, 501774), (210, 489827), (246, 418145), (273, 376790), (287, 358410), (390, 263753), (410, 250887), (455, 226074), (533, 192990), (546, 188395), (574, 179205), (615, 167258), (861, 119470), (910, 113037), (919, 111930), (1066, 96495), (1230, 83629), (1365, 75358), (1435, 71682), (1599, 64330), (1722, 59735), (1838, 55965), (2665, 38598), (2730, 37679), (2757, 37310), (2870, 35841), (3198, 32165), (3731, 27570), (4305, 23894), (4595, 22386), (5330, 19299), (5514, 18655), (6433, 15990), (7462, 13785), (7995, 12866), (8610, 11947), (9190, 11193)]