172114920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25163}}^1$

素因数の和:25199

約数の個数: 96

約数和(自身を含む): 588837600

約数和(自身を除く): 416722680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 25163, 50326, 75489, 100652, 125815, 150978, 201304, 226467, 251630, 301956, 377445, 452934, 478097, 503260, 603912, 754890, 905868, 956194, 1006520, 1132335, 1434291, 1509780, 1811736, 1912388, 2264670, 2390485, 2868582, 3019560, 3824776, 4302873, 4529340, 4780970, 5737164, 7171455, 8605746, 9058680, 9561940, 11474328, 14342910, 17211492, 19123880, 21514365, 28685820, 34422984, 43028730, 57371640, 86057460, 172114920]

約数ペア:

[(1, 172114920), (2, 86057460), (3, 57371640), (4, 43028730), (5, 34422984), (6, 28685820), (8, 21514365), (9, 19123880), (10, 17211492), (12, 14342910), (15, 11474328), (18, 9561940), (19, 9058680), (20, 8605746), (24, 7171455), (30, 5737164), (36, 4780970), (38, 4529340), (40, 4302873), (45, 3824776), (57, 3019560), (60, 2868582), (72, 2390485), (76, 2264670), (90, 1912388), (95, 1811736), (114, 1509780), (120, 1434291), (152, 1132335), (171, 1006520), (180, 956194), (190, 905868), (228, 754890), (285, 603912), (342, 503260), (360, 478097), (380, 452934), (456, 377445), (570, 301956), (684, 251630), (760, 226467), (855, 201304), (1140, 150978), (1368, 125815), (1710, 100652), (2280, 75489), (3420, 50326), (6840, 25163)]