1691800200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{30319}}^1$

素因数の和:30372

約数の個数: 144

約数和(自身を含む): 5865100800

約数和(自身を除く): 4173300600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2232, 2325, 2790, 3100, 3720, 4650, 5580, 6200, 6975, 9300, 11160, 13950, 18600, 27900, 30319, 55800, 60638, 90957, 121276, 151595, 181914, 242552, 272871, 303190, 363828, 454785, 545742, 606380, 727656, 757975, 909570, 939889, 1091484, 1212760, 1364355, 1515950, 1819140, 1879778, 2182968, 2273925, 2728710, 2819667, 3031900, 3638280, 3759556, 4547850, 4699445, 5457420, 5639334, 6063800, 6821775, 7519112, 8459001, 9095700, 9398890, 10914840, 11278668, 13643550, 14098335, 16918002, 18191400, 18797780, 22557336, 23497225, 27287100, 28196670, 33836004, 37595560, 42295005, 46994450, 54574200, 56393340, 67672008, 70491675, 84590010, 93988900, 112786680, 140983350, 169180020, 187977800, 211475025, 281966700, 338360040, 422950050, 563933400, 845900100, 1691800200]

約数ペア:

[(1, 1691800200), (2, 845900100), (3, 563933400), (4, 422950050), (5, 338360040), (6, 281966700), (8, 211475025), (9, 187977800), (10, 169180020), (12, 140983350), (15, 112786680), (18, 93988900), (20, 84590010), (24, 70491675), (25, 67672008), (30, 56393340), (31, 54574200), (36, 46994450), (40, 42295005), (45, 37595560), (50, 33836004), (60, 28196670), (62, 27287100), (72, 23497225), (75, 22557336), (90, 18797780), (93, 18191400), (100, 16918002), (120, 14098335), (124, 13643550), (150, 11278668), (155, 10914840), (180, 9398890), (186, 9095700), (200, 8459001), (225, 7519112), (248, 6821775), (279, 6063800), (300, 5639334), (310, 5457420), (360, 4699445), (372, 4547850), (450, 3759556), (465, 3638280), (558, 3031900), (600, 2819667), (620, 2728710), (744, 2273925), (775, 2182968), (900, 1879778), (930, 1819140), (1116, 1515950), (1240, 1364355), (1395, 1212760), (1550, 1091484), (1800, 939889), (1860, 909570), (2232, 757975), (2325, 727656), (2790, 606380), (3100, 545742), (3720, 454785), (4650, 363828), (5580, 303190), (6200, 272871), (6975, 242552), (9300, 181914), (11160, 151595), (13950, 121276), (18600, 90957), (27900, 60638), (30319, 55800)]