1304090400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31963}}^1$

素因数の和:32003

約数の個数: 144

約数和(自身を含む): 4494649824

約数和(自身を除く): 3190559424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3400, 4080, 5100, 6800, 8160, 10200, 13600, 20400, 31963, 40800, 63926, 95889, 127852, 159815, 191778, 255704, 319630, 383556, 479445, 511408, 543371, 639260, 767112, 799075, 958890, 1022816, 1086742, 1278520, 1534224, 1598150, 1630113, 1917780, 2173484, 2397225, 2557040, 2716855, 3068448, 3196300, 3260226, 3835560, 4346968, 4794450, 5114080, 5433710, 6392600, 6520452, 7671120, 8150565, 8693936, 9588900, 10867420, 12785200, 13040904, 13584275, 15342240, 16301130, 17387872, 19177800, 21734840, 25570400, 26081808, 27168550, 32602260, 38355600, 40752825, 43469680, 52163616, 54337100, 65204520, 76711200, 81505650, 86939360, 108674200, 130409040, 163011300, 217348400, 260818080, 326022600, 434696800, 652045200, 1304090400]

約数ペア:

[(1, 1304090400), (2, 652045200), (3, 434696800), (4, 326022600), (5, 260818080), (6, 217348400), (8, 163011300), (10, 130409040), (12, 108674200), (15, 86939360), (16, 81505650), (17, 76711200), (20, 65204520), (24, 54337100), (25, 52163616), (30, 43469680), (32, 40752825), (34, 38355600), (40, 32602260), (48, 27168550), (50, 26081808), (51, 25570400), (60, 21734840), (68, 19177800), (75, 17387872), (80, 16301130), (85, 15342240), (96, 13584275), (100, 13040904), (102, 12785200), (120, 10867420), (136, 9588900), (150, 8693936), (160, 8150565), (170, 7671120), (200, 6520452), (204, 6392600), (240, 5433710), (255, 5114080), (272, 4794450), (300, 4346968), (340, 3835560), (400, 3260226), (408, 3196300), (425, 3068448), (480, 2716855), (510, 2557040), (544, 2397225), (600, 2173484), (680, 1917780), (800, 1630113), (816, 1598150), (850, 1534224), (1020, 1278520), (1200, 1086742), (1275, 1022816), (1360, 958890), (1632, 799075), (1700, 767112), (2040, 639260), (2400, 543371), (2550, 511408), (2720, 479445), (3400, 383556), (4080, 319630), (5100, 255704), (6800, 191778), (8160, 159815), (10200, 127852), (13600, 95889), (20400, 63926), (31963, 40800)]