148180620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 516096000

約数和(自身を除く): 367915380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 38, 42, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 124, 133, 140, 155, 186, 190, 210, 217, 228, 266, 285, 310, 372, 380, 399, 420, 434, 465, 532, 570, 589, 599, 620, 651, 665, 798, 868, 930, 1085, 1140, 1178, 1198, 1302, 1330, 1596, 1767, 1797, 1860, 1995, 2170, 2356, 2396, 2604, 2660, 2945, 2995, 3255, 3534, 3594, 3990, 4123, 4193, 4340, 5890, 5990, 6510, 7068, 7188, 7980, 8246, 8386, 8835, 8985, 11381, 11780, 11980, 12369, 12579, 13020, 16492, 16772, 17670, 17970, 18569, 20615, 20965, 22762, 24738, 25158, 34143, 35340, 35940, 37138, 41230, 41930, 45524, 49476, 50316, 55707, 56905, 61845, 62895, 68286, 74276, 79667, 82460, 83860, 92845, 111414, 113810, 123690, 125790, 129983, 136572, 159334, 170715, 185690, 222828, 227620, 239001, 247380, 251580, 259966, 278535, 318668, 341430, 352811, 371380, 389949, 398335, 478002, 519932, 557070, 649915, 682860, 705622, 779898, 796670, 956004, 1058433, 1114140, 1195005, 1299830, 1411244, 1559796, 1593340, 1764055, 1949745, 2116866, 2390010, 2469677, 2599660, 3528110, 3899490, 4233732, 4780020, 4939354, 5292165, 7056220, 7409031, 7798980, 9878708, 10584330, 12348385, 14818062, 21168660, 24696770, 29636124, 37045155, 49393540, 74090310, 148180620]

約数ペア:

[(1, 148180620), (2, 74090310), (3, 49393540), (4, 37045155), (5, 29636124), (6, 24696770), (7, 21168660), (10, 14818062), (12, 12348385), (14, 10584330), (15, 9878708), (19, 7798980), (20, 7409031), (21, 7056220), (28, 5292165), (30, 4939354), (31, 4780020), (35, 4233732), (38, 3899490), (42, 3528110), (57, 2599660), (60, 2469677), (62, 2390010), (70, 2116866), (76, 1949745), (84, 1764055), (93, 1593340), (95, 1559796), (105, 1411244), (114, 1299830), (124, 1195005), (133, 1114140), (140, 1058433), (155, 956004), (186, 796670), (190, 779898), (210, 705622), (217, 682860), (228, 649915), (266, 557070), (285, 519932), (310, 478002), (372, 398335), (380, 389949), (399, 371380), (420, 352811), (434, 341430), (465, 318668), (532, 278535), (570, 259966), (589, 251580), (599, 247380), (620, 239001), (651, 227620), (665, 222828), (798, 185690), (868, 170715), (930, 159334), (1085, 136572), (1140, 129983), (1178, 125790), (1198, 123690), (1302, 113810), (1330, 111414), (1596, 92845), (1767, 83860), (1797, 82460), (1860, 79667), (1995, 74276), (2170, 68286), (2356, 62895), (2396, 61845), (2604, 56905), (2660, 55707), (2945, 50316), (2995, 49476), (3255, 45524), (3534, 41930), (3594, 41230), (3990, 37138), (4123, 35940), (4193, 35340), (4340, 34143), (5890, 25158), (5990, 24738), (6510, 22762), (7068, 20965), (7188, 20615), (7980, 18569), (8246, 17970), (8386, 17670), (8835, 16772), (8985, 16492), (11381, 13020), (11780, 12579), (11980, 12369)]