29989050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^4$

素因数の和:74

約数の個数: 120

約数和(自身を含む): 92080416

約数和(自身を除く): 62091366

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 169, 175, 182, 195, 210, 273, 325, 338, 350, 390, 455, 507, 525, 546, 650, 845, 910, 975, 1014, 1050, 1183, 1365, 1690, 1950, 2197, 2275, 2366, 2535, 2730, 3549, 4225, 4394, 4550, 5070, 5915, 6591, 6825, 7098, 8450, 10985, 11830, 12675, 13182, 13650, 15379, 17745, 21970, 25350, 28561, 29575, 30758, 32955, 35490, 46137, 54925, 57122, 59150, 65910, 76895, 85683, 88725, 92274, 109850, 142805, 153790, 164775, 171366, 177450, 199927, 230685, 285610, 329550, 384475, 399854, 428415, 461370, 599781, 714025, 768950, 856830, 999635, 1153425, 1199562, 1428050, 1999270, 2142075, 2306850, 2998905, 4284150, 4998175, 5997810, 9996350, 14994525, 29989050]

約数ペア:

[(1, 29989050), (2, 14994525), (3, 9996350), (5, 5997810), (6, 4998175), (7, 4284150), (10, 2998905), (13, 2306850), (14, 2142075), (15, 1999270), (21, 1428050), (25, 1199562), (26, 1153425), (30, 999635), (35, 856830), (39, 768950), (42, 714025), (50, 599781), (65, 461370), (70, 428415), (75, 399854), (78, 384475), (91, 329550), (105, 285610), (130, 230685), (150, 199927), (169, 177450), (175, 171366), (182, 164775), (195, 153790), (210, 142805), (273, 109850), (325, 92274), (338, 88725), (350, 85683), (390, 76895), (455, 65910), (507, 59150), (525, 57122), (546, 54925), (650, 46137), (845, 35490), (910, 32955), (975, 30758), (1014, 29575), (1050, 28561), (1183, 25350), (1365, 21970), (1690, 17745), (1950, 15379), (2197, 13650), (2275, 13182), (2366, 12675), (2535, 11830), (2730, 10985), (3549, 8450), (4225, 7098), (4394, 6825), (4550, 6591), (5070, 5915)]