156666900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 522292960

約数和(自身を除く): 365626060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 139, 150, 156, 170, 195, 204, 221, 255, 260, 278, 289, 300, 325, 340, 390, 417, 425, 442, 510, 556, 578, 650, 663, 695, 780, 834, 850, 867, 884, 975, 1020, 1105, 1156, 1275, 1300, 1326, 1390, 1445, 1668, 1700, 1734, 1807, 1950, 2085, 2210, 2363, 2550, 2652, 2780, 2890, 3315, 3468, 3475, 3614, 3757, 3900, 4170, 4335, 4420, 4726, 5100, 5421, 5525, 5780, 6630, 6950, 7089, 7225, 7228, 7514, 8340, 8670, 9035, 9452, 10425, 10842, 11050, 11271, 11815, 13260, 13900, 14178, 14450, 15028, 16575, 17340, 18070, 18785, 20850, 21675, 21684, 22100, 22542, 23630, 27105, 28356, 28900, 30719, 33150, 35445, 36140, 37570, 40171, 41700, 43350, 45084, 45175, 47260, 54210, 56355, 59075, 61438, 66300, 70890, 75140, 80342, 86700, 90350, 92157, 93925, 108420, 112710, 118150, 120513, 122876, 135525, 141780, 153595, 160684, 177225, 180700, 184314, 187850, 200855, 225420, 236300, 241026, 271050, 281775, 307190, 354450, 368628, 375700, 401710, 460785, 482052, 522223, 542100, 563550, 602565, 614380, 708900, 767975, 803420, 921570, 1004275, 1044446, 1127100, 1205130, 1535950, 1566669, 1843140, 2008550, 2088892, 2303925, 2410260, 2611115, 3012825, 3071900, 3133338, 4017100, 4607850, 5222230, 6025650, 6266676, 7833345, 9215700, 10444460, 12051300, 13055575, 15666690, 26111150, 31333380, 39166725, 52222300, 78333450, 156666900]

約数ペア:

[(1, 156666900), (2, 78333450), (3, 52222300), (4, 39166725), (5, 31333380), (6, 26111150), (10, 15666690), (12, 13055575), (13, 12051300), (15, 10444460), (17, 9215700), (20, 7833345), (25, 6266676), (26, 6025650), (30, 5222230), (34, 4607850), (39, 4017100), (50, 3133338), (51, 3071900), (52, 3012825), (60, 2611115), (65, 2410260), (68, 2303925), (75, 2088892), (78, 2008550), (85, 1843140), (100, 1566669), (102, 1535950), (130, 1205130), (139, 1127100), (150, 1044446), (156, 1004275), (170, 921570), (195, 803420), (204, 767975), (221, 708900), (255, 614380), (260, 602565), (278, 563550), (289, 542100), (300, 522223), (325, 482052), (340, 460785), (390, 401710), (417, 375700), (425, 368628), (442, 354450), (510, 307190), (556, 281775), (578, 271050), (650, 241026), (663, 236300), (695, 225420), (780, 200855), (834, 187850), (850, 184314), (867, 180700), (884, 177225), (975, 160684), (1020, 153595), (1105, 141780), (1156, 135525), (1275, 122876), (1300, 120513), (1326, 118150), (1390, 112710), (1445, 108420), (1668, 93925), (1700, 92157), (1734, 90350), (1807, 86700), (1950, 80342), (2085, 75140), (2210, 70890), (2363, 66300), (2550, 61438), (2652, 59075), (2780, 56355), (2890, 54210), (3315, 47260), (3468, 45175), (3475, 45084), (3614, 43350), (3757, 41700), (3900, 40171), (4170, 37570), (4335, 36140), (4420, 35445), (4726, 33150), (5100, 30719), (5421, 28900), (5525, 28356), (5780, 27105), (6630, 23630), (6950, 22542), (7089, 22100), (7225, 21684), (7228, 21675), (7514, 20850), (8340, 18785), (8670, 18070), (9035, 17340), (9452, 16575), (10425, 15028), (10842, 14450), (11050, 14178), (11271, 13900), (11815, 13260)]