15511668200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1381}}^1$

素因数の和:1588

約数の個数: 192

約数和(自身を含む): 42197656320

約数和(自身を除く): 26685988120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 71, 100, 113, 140, 142, 175, 200, 226, 280, 284, 350, 355, 452, 497, 565, 568, 700, 710, 791, 904, 994, 1130, 1381, 1400, 1420, 1582, 1775, 1988, 2260, 2485, 2762, 2825, 2840, 3164, 3550, 3955, 3976, 4520, 4970, 5524, 5650, 6328, 6905, 7100, 7910, 8023, 9667, 9940, 11048, 11300, 12425, 13810, 14200, 15820, 16046, 19334, 19775, 19880, 22600, 24850, 27620, 31640, 32092, 34525, 38668, 39550, 40115, 48335, 49700, 55240, 56161, 64184, 69050, 77336, 79100, 80230, 96670, 98051, 99400, 112322, 138100, 156053, 158200, 160460, 193340, 196102, 200575, 224644, 241675, 276200, 280805, 312106, 320920, 386680, 392204, 401150, 449288, 483350, 490255, 561610, 624212, 686357, 780265, 784408, 802300, 966700, 980510, 1092371, 1123220, 1248424, 1372714, 1404025, 1560530, 1604600, 1933400, 1961020, 2184742, 2246440, 2451275, 2745428, 2808050, 3121060, 3431785, 3901325, 3922040, 4369484, 4902550, 5461855, 5490856, 5616100, 6242120, 6863570, 7802650, 8738968, 9805100, 10923710, 11079763, 11232200, 13727140, 15605300, 17158925, 19610200, 21847420, 22159526, 27309275, 27454280, 31210600, 34317850, 43694840, 44319052, 54618550, 55398815, 68635700, 77558341, 88638104, 109237100, 110797630, 137271400, 155116682, 218474200, 221595260, 276994075, 310233364, 387791705, 443190520, 553988150, 620466728, 775583410, 1107976300, 1551166820, 1938958525, 2215952600, 3102333640, 3877917050, 7755834100, 15511668200]

約数ペア:

[(1, 15511668200), (2, 7755834100), (4, 3877917050), (5, 3102333640), (7, 2215952600), (8, 1938958525), (10, 1551166820), (14, 1107976300), (20, 775583410), (25, 620466728), (28, 553988150), (35, 443190520), (40, 387791705), (50, 310233364), (56, 276994075), (70, 221595260), (71, 218474200), (100, 155116682), (113, 137271400), (140, 110797630), (142, 109237100), (175, 88638104), (200, 77558341), (226, 68635700), (280, 55398815), (284, 54618550), (350, 44319052), (355, 43694840), (452, 34317850), (497, 31210600), (565, 27454280), (568, 27309275), (700, 22159526), (710, 21847420), (791, 19610200), (904, 17158925), (994, 15605300), (1130, 13727140), (1381, 11232200), (1400, 11079763), (1420, 10923710), (1582, 9805100), (1775, 8738968), (1988, 7802650), (2260, 6863570), (2485, 6242120), (2762, 5616100), (2825, 5490856), (2840, 5461855), (3164, 4902550), (3550, 4369484), (3955, 3922040), (3976, 3901325), (4520, 3431785), (4970, 3121060), (5524, 2808050), (5650, 2745428), (6328, 2451275), (6905, 2246440), (7100, 2184742), (7910, 1961020), (8023, 1933400), (9667, 1604600), (9940, 1560530), (11048, 1404025), (11300, 1372714), (12425, 1248424), (13810, 1123220), (14200, 1092371), (15820, 980510), (16046, 966700), (19334, 802300), (19775, 784408), (19880, 780265), (22600, 686357), (24850, 624212), (27620, 561610), (31640, 490255), (32092, 483350), (34525, 449288), (38668, 401150), (39550, 392204), (40115, 386680), (48335, 320920), (49700, 312106), (55240, 280805), (56161, 276200), (64184, 241675), (69050, 224644), (77336, 200575), (79100, 196102), (80230, 193340), (96670, 160460), (98051, 158200), (99400, 156053), (112322, 138100)]