73538400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2357}}^1$

素因数の和:2393

約数の個数: 144

約数和(自身を含む): 257889744

約数和(自身を除く): 184351344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2357, 2400, 2600, 3120, 3900, 4714, 5200, 6240, 7071, 7800, 9428, 10400, 11785, 14142, 15600, 18856, 23570, 28284, 30641, 31200, 35355, 37712, 47140, 56568, 58925, 61282, 70710, 75424, 91923, 94280, 113136, 117850, 122564, 141420, 153205, 176775, 183846, 188560, 226272, 235700, 245128, 282840, 306410, 353550, 367692, 377120, 459615, 471400, 490256, 565680, 612820, 707100, 735384, 766025, 919230, 942800, 980512, 1131360, 1225640, 1414200, 1470768, 1532050, 1838460, 1885600, 2298075, 2451280, 2828400, 2941536, 3064100, 3676920, 4596150, 4902560, 5656800, 6128200, 7353840, 9192300, 12256400, 14707680, 18384600, 24512800, 36769200, 73538400]

約数ペア:

[(1, 73538400), (2, 36769200), (3, 24512800), (4, 18384600), (5, 14707680), (6, 12256400), (8, 9192300), (10, 7353840), (12, 6128200), (13, 5656800), (15, 4902560), (16, 4596150), (20, 3676920), (24, 3064100), (25, 2941536), (26, 2828400), (30, 2451280), (32, 2298075), (39, 1885600), (40, 1838460), (48, 1532050), (50, 1470768), (52, 1414200), (60, 1225640), (65, 1131360), (75, 980512), (78, 942800), (80, 919230), (96, 766025), (100, 735384), (104, 707100), (120, 612820), (130, 565680), (150, 490256), (156, 471400), (160, 459615), (195, 377120), (200, 367692), (208, 353550), (240, 306410), (260, 282840), (300, 245128), (312, 235700), (325, 226272), (390, 188560), (400, 183846), (416, 176775), (480, 153205), (520, 141420), (600, 122564), (624, 117850), (650, 113136), (780, 94280), (800, 91923), (975, 75424), (1040, 70710), (1200, 61282), (1248, 58925), (1300, 56568), (1560, 47140), (1950, 37712), (2080, 35355), (2357, 31200), (2400, 30641), (2600, 28284), (3120, 23570), (3900, 18856), (4714, 15600), (5200, 14142), (6240, 11785), (7071, 10400), (7800, 9428)]