201163950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 588618576

約数和(自身を除く): 387454626

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 137, 150, 195, 225, 234, 251, 274, 325, 390, 411, 450, 502, 585, 650, 685, 753, 822, 975, 1170, 1233, 1255, 1370, 1506, 1781, 1950, 2055, 2259, 2466, 2510, 2925, 3263, 3425, 3562, 3765, 4110, 4518, 5343, 5850, 6165, 6275, 6526, 6850, 7530, 8905, 9789, 10275, 10686, 11295, 12330, 12550, 16029, 16315, 17810, 18825, 19578, 20550, 22590, 26715, 29367, 30825, 32058, 32630, 34387, 37650, 44525, 48945, 53430, 56475, 58734, 61650, 68774, 80145, 81575, 89050, 97890, 103161, 112950, 133575, 146835, 160290, 163150, 171935, 206322, 244725, 267150, 293670, 309483, 343870, 400725, 447031, 489450, 515805, 618966, 734175, 801450, 859675, 894062, 1031610, 1341093, 1468350, 1547415, 1719350, 2235155, 2579025, 2682186, 3094830, 4023279, 4470310, 5158050, 6705465, 7737075, 8046558, 11175775, 13410930, 15474150, 20116395, 22351550, 33527325, 40232790, 67054650, 100581975, 201163950]

約数ペア:

[(1, 201163950), (2, 100581975), (3, 67054650), (5, 40232790), (6, 33527325), (9, 22351550), (10, 20116395), (13, 15474150), (15, 13410930), (18, 11175775), (25, 8046558), (26, 7737075), (30, 6705465), (39, 5158050), (45, 4470310), (50, 4023279), (65, 3094830), (75, 2682186), (78, 2579025), (90, 2235155), (117, 1719350), (130, 1547415), (137, 1468350), (150, 1341093), (195, 1031610), (225, 894062), (234, 859675), (251, 801450), (274, 734175), (325, 618966), (390, 515805), (411, 489450), (450, 447031), (502, 400725), (585, 343870), (650, 309483), (685, 293670), (753, 267150), (822, 244725), (975, 206322), (1170, 171935), (1233, 163150), (1255, 160290), (1370, 146835), (1506, 133575), (1781, 112950), (1950, 103161), (2055, 97890), (2259, 89050), (2466, 81575), (2510, 80145), (2925, 68774), (3263, 61650), (3425, 58734), (3562, 56475), (3765, 53430), (4110, 48945), (4518, 44525), (5343, 37650), (5850, 34387), (6165, 32630), (6275, 32058), (6526, 30825), (6850, 29367), (7530, 26715), (8905, 22590), (9789, 20550), (10275, 19578), (10686, 18825), (11295, 17810), (12330, 16315), (12550, 16029)]