185957560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 480168000

約数和(自身を除く): 294210440

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 37, 38, 40, 68, 74, 76, 85, 95, 136, 148, 152, 170, 185, 190, 296, 323, 340, 370, 380, 389, 629, 646, 680, 703, 740, 760, 778, 1258, 1292, 1406, 1480, 1556, 1615, 1945, 2516, 2584, 2812, 3112, 3145, 3230, 3515, 3890, 5032, 5624, 6290, 6460, 6613, 7030, 7391, 7780, 11951, 12580, 12920, 13226, 14060, 14393, 14782, 15560, 23902, 25160, 26452, 28120, 28786, 29564, 33065, 36955, 47804, 52904, 57572, 59128, 59755, 66130, 71965, 73910, 95608, 115144, 119510, 125647, 132260, 143930, 147820, 239020, 244681, 251294, 264520, 273467, 287860, 295640, 478040, 489362, 502588, 546934, 575720, 628235, 978724, 1005176, 1093868, 1223405, 1256470, 1367335, 1957448, 2187736, 2446810, 2512940, 2734670, 4648939, 4893620, 5025880, 5469340, 9297878, 9787240, 10938680, 18595756, 23244695, 37191512, 46489390, 92978780, 185957560]

約数ペア:

[(1, 185957560), (2, 92978780), (4, 46489390), (5, 37191512), (8, 23244695), (10, 18595756), (17, 10938680), (19, 9787240), (20, 9297878), (34, 5469340), (37, 5025880), (38, 4893620), (40, 4648939), (68, 2734670), (74, 2512940), (76, 2446810), (85, 2187736), (95, 1957448), (136, 1367335), (148, 1256470), (152, 1223405), (170, 1093868), (185, 1005176), (190, 978724), (296, 628235), (323, 575720), (340, 546934), (370, 502588), (380, 489362), (389, 478040), (629, 295640), (646, 287860), (680, 273467), (703, 264520), (740, 251294), (760, 244681), (778, 239020), (1258, 147820), (1292, 143930), (1406, 132260), (1480, 125647), (1556, 119510), (1615, 115144), (1945, 95608), (2516, 73910), (2584, 71965), (2812, 66130), (3112, 59755), (3145, 59128), (3230, 57572), (3515, 52904), (3890, 47804), (5032, 36955), (5624, 33065), (6290, 29564), (6460, 28786), (6613, 28120), (7030, 26452), (7391, 25160), (7780, 23902), (11951, 15560), (12580, 14782), (12920, 14393), (13226, 14060)]