151594920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:672

約数の個数: 192

約数和(自身を含む): 533520000

約数和(自身を除く): 381925080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 148, 152, 171, 180, 185, 190, 222, 228, 285, 296, 333, 342, 360, 370, 380, 444, 456, 555, 570, 599, 666, 684, 703, 740, 760, 855, 888, 1110, 1140, 1198, 1332, 1368, 1406, 1480, 1665, 1710, 1797, 2109, 2220, 2280, 2396, 2664, 2812, 2995, 3330, 3420, 3515, 3594, 4218, 4440, 4792, 5391, 5624, 5990, 6327, 6660, 6840, 7030, 7188, 8436, 8985, 10545, 10782, 11381, 11980, 12654, 13320, 14060, 14376, 16872, 17970, 21090, 21564, 22163, 22762, 23960, 25308, 26955, 28120, 31635, 34143, 35940, 42180, 43128, 44326, 45524, 50616, 53910, 56905, 63270, 66489, 68286, 71880, 84360, 88652, 91048, 102429, 107820, 110815, 113810, 126540, 132978, 136572, 170715, 177304, 199467, 204858, 215640, 221630, 227620, 253080, 265956, 273144, 332445, 341430, 398934, 409716, 421097, 443260, 455240, 512145, 531912, 664890, 682860, 797868, 819432, 842194, 886520, 997335, 1024290, 1263291, 1329780, 1365720, 1595736, 1684388, 1994670, 2048580, 2105485, 2526582, 2659560, 3368776, 3789873, 3989340, 4097160, 4210970, 5053164, 6316455, 7579746, 7978680, 8421940, 10106328, 12632910, 15159492, 16843880, 18949365, 25265820, 30318984, 37898730, 50531640, 75797460, 151594920]

約数ペア:

[(1, 151594920), (2, 75797460), (3, 50531640), (4, 37898730), (5, 30318984), (6, 25265820), (8, 18949365), (9, 16843880), (10, 15159492), (12, 12632910), (15, 10106328), (18, 8421940), (19, 7978680), (20, 7579746), (24, 6316455), (30, 5053164), (36, 4210970), (37, 4097160), (38, 3989340), (40, 3789873), (45, 3368776), (57, 2659560), (60, 2526582), (72, 2105485), (74, 2048580), (76, 1994670), (90, 1684388), (95, 1595736), (111, 1365720), (114, 1329780), (120, 1263291), (148, 1024290), (152, 997335), (171, 886520), (180, 842194), (185, 819432), (190, 797868), (222, 682860), (228, 664890), (285, 531912), (296, 512145), (333, 455240), (342, 443260), (360, 421097), (370, 409716), (380, 398934), (444, 341430), (456, 332445), (555, 273144), (570, 265956), (599, 253080), (666, 227620), (684, 221630), (703, 215640), (740, 204858), (760, 199467), (855, 177304), (888, 170715), (1110, 136572), (1140, 132978), (1198, 126540), (1332, 113810), (1368, 110815), (1406, 107820), (1480, 102429), (1665, 91048), (1710, 88652), (1797, 84360), (2109, 71880), (2220, 68286), (2280, 66489), (2396, 63270), (2664, 56905), (2812, 53910), (2995, 50616), (3330, 45524), (3420, 44326), (3515, 43128), (3594, 42180), (4218, 35940), (4440, 34143), (4792, 31635), (5391, 28120), (5624, 26955), (5990, 25308), (6327, 23960), (6660, 22762), (6840, 22163), (7030, 21564), (7188, 21090), (8436, 17970), (8985, 16872), (10545, 14376), (10782, 14060), (11381, 13320), (11980, 12654)]