147374760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^4\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 160

約数和(自身を含む): 490105440

約数和(自身を除く): 342730680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 169, 172, 195, 215, 258, 260, 312, 338, 344, 390, 430, 507, 516, 520, 559, 645, 676, 780, 845, 860, 1014, 1032, 1118, 1290, 1352, 1560, 1677, 1690, 1720, 2028, 2197, 2236, 2535, 2580, 2795, 3354, 3380, 4056, 4394, 4472, 5070, 5160, 5590, 6591, 6708, 6760, 7267, 8385, 8788, 10140, 10985, 11180, 13182, 13416, 14534, 16770, 17576, 20280, 21801, 21970, 22360, 26364, 28561, 29068, 32955, 33540, 36335, 43602, 43940, 52728, 57122, 58136, 65910, 67080, 72670, 85683, 87204, 87880, 94471, 109005, 114244, 131820, 142805, 145340, 171366, 174408, 188942, 218010, 228488, 263640, 283413, 285610, 290680, 342732, 377884, 428415, 436020, 472355, 566826, 571220, 685464, 755768, 856830, 872040, 944710, 1133652, 1142440, 1228123, 1417065, 1713660, 1889420, 2267304, 2456246, 2834130, 3427320, 3684369, 3778840, 4912492, 5668260, 6140615, 7368738, 9824984, 11336520, 12281230, 14737476, 18421845, 24562460, 29474952, 36843690, 49124920, 73687380, 147374760]

約数ペア:

[(1, 147374760), (2, 73687380), (3, 49124920), (4, 36843690), (5, 29474952), (6, 24562460), (8, 18421845), (10, 14737476), (12, 12281230), (13, 11336520), (15, 9824984), (20, 7368738), (24, 6140615), (26, 5668260), (30, 4912492), (39, 3778840), (40, 3684369), (43, 3427320), (52, 2834130), (60, 2456246), (65, 2267304), (78, 1889420), (86, 1713660), (104, 1417065), (120, 1228123), (129, 1142440), (130, 1133652), (156, 944710), (169, 872040), (172, 856830), (195, 755768), (215, 685464), (258, 571220), (260, 566826), (312, 472355), (338, 436020), (344, 428415), (390, 377884), (430, 342732), (507, 290680), (516, 285610), (520, 283413), (559, 263640), (645, 228488), (676, 218010), (780, 188942), (845, 174408), (860, 171366), (1014, 145340), (1032, 142805), (1118, 131820), (1290, 114244), (1352, 109005), (1560, 94471), (1677, 87880), (1690, 87204), (1720, 85683), (2028, 72670), (2197, 67080), (2236, 65910), (2535, 58136), (2580, 57122), (2795, 52728), (3354, 43940), (3380, 43602), (4056, 36335), (4394, 33540), (4472, 32955), (5070, 29068), (5160, 28561), (5590, 26364), (6591, 22360), (6708, 21970), (6760, 21801), (7267, 20280), (8385, 17576), (8788, 16770), (10140, 14534), (10985, 13416), (11180, 13182)]