105765210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 303264000

約数和(自身を除く): 197498790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 53, 54, 57, 90, 95, 106, 114, 135, 159, 171, 190, 265, 270, 285, 318, 342, 389, 477, 513, 530, 570, 778, 795, 855, 954, 1007, 1026, 1167, 1431, 1590, 1710, 1945, 2014, 2334, 2385, 2565, 2862, 3021, 3501, 3890, 4770, 5035, 5130, 5835, 6042, 7002, 7155, 7391, 9063, 10070, 10503, 11670, 14310, 14782, 15105, 17505, 18126, 20617, 21006, 22173, 27189, 30210, 35010, 36955, 41234, 44346, 45315, 52515, 54378, 61851, 66519, 73910, 90630, 103085, 105030, 110865, 123702, 133038, 135945, 185553, 199557, 206170, 221730, 271890, 309255, 332595, 371106, 391723, 399114, 556659, 618510, 665190, 783446, 927765, 997785, 1113318, 1175169, 1855530, 1958615, 1995570, 2350338, 2783295, 3525507, 3917230, 5566590, 5875845, 7051014, 10576521, 11751690, 17627535, 21153042, 35255070, 52882605, 105765210]

約数ペア:

[(1, 105765210), (2, 52882605), (3, 35255070), (5, 21153042), (6, 17627535), (9, 11751690), (10, 10576521), (15, 7051014), (18, 5875845), (19, 5566590), (27, 3917230), (30, 3525507), (38, 2783295), (45, 2350338), (53, 1995570), (54, 1958615), (57, 1855530), (90, 1175169), (95, 1113318), (106, 997785), (114, 927765), (135, 783446), (159, 665190), (171, 618510), (190, 556659), (265, 399114), (270, 391723), (285, 371106), (318, 332595), (342, 309255), (389, 271890), (477, 221730), (513, 206170), (530, 199557), (570, 185553), (778, 135945), (795, 133038), (855, 123702), (954, 110865), (1007, 105030), (1026, 103085), (1167, 90630), (1431, 73910), (1590, 66519), (1710, 61851), (1945, 54378), (2014, 52515), (2334, 45315), (2385, 44346), (2565, 41234), (2862, 36955), (3021, 35010), (3501, 30210), (3890, 27189), (4770, 22173), (5035, 21006), (5130, 20617), (5835, 18126), (6042, 17505), (7002, 15105), (7155, 14782), (7391, 14310), (9063, 11670), (10070, 10503)]