150796920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^2$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 485683560

約数和(自身を除く): 334886640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 59, 60, 76, 95, 114, 118, 120, 152, 177, 190, 228, 236, 285, 295, 354, 361, 380, 456, 472, 570, 590, 708, 722, 760, 885, 1083, 1121, 1140, 1180, 1416, 1444, 1770, 1805, 2166, 2242, 2280, 2360, 2888, 3363, 3481, 3540, 3610, 4332, 4484, 5415, 5605, 6726, 6962, 7080, 7220, 8664, 8968, 10443, 10830, 11210, 13452, 13924, 14440, 16815, 17405, 20886, 21299, 21660, 22420, 26904, 27848, 33630, 34810, 41772, 42598, 43320, 44840, 52215, 63897, 66139, 67260, 69620, 83544, 85196, 104430, 106495, 127794, 132278, 134520, 139240, 170392, 198417, 208860, 212990, 255588, 264556, 319485, 330695, 396834, 417720, 425980, 511176, 529112, 638970, 661390, 793668, 851960, 992085, 1256641, 1277940, 1322780, 1587336, 1984170, 2513282, 2555880, 2645560, 3769923, 3968340, 5026564, 6283205, 7539846, 7936680, 10053128, 12566410, 15079692, 18849615, 25132820, 30159384, 37699230, 50265640, 75398460, 150796920]

約数ペア:

[(1, 150796920), (2, 75398460), (3, 50265640), (4, 37699230), (5, 30159384), (6, 25132820), (8, 18849615), (10, 15079692), (12, 12566410), (15, 10053128), (19, 7936680), (20, 7539846), (24, 6283205), (30, 5026564), (38, 3968340), (40, 3769923), (57, 2645560), (59, 2555880), (60, 2513282), (76, 1984170), (95, 1587336), (114, 1322780), (118, 1277940), (120, 1256641), (152, 992085), (177, 851960), (190, 793668), (228, 661390), (236, 638970), (285, 529112), (295, 511176), (354, 425980), (361, 417720), (380, 396834), (456, 330695), (472, 319485), (570, 264556), (590, 255588), (708, 212990), (722, 208860), (760, 198417), (885, 170392), (1083, 139240), (1121, 134520), (1140, 132278), (1180, 127794), (1416, 106495), (1444, 104430), (1770, 85196), (1805, 83544), (2166, 69620), (2242, 67260), (2280, 66139), (2360, 63897), (2888, 52215), (3363, 44840), (3481, 43320), (3540, 42598), (3610, 41772), (4332, 34810), (4484, 33630), (5415, 27848), (5605, 26904), (6726, 22420), (6962, 21660), (7080, 21299), (7220, 20886), (8664, 17405), (8968, 16815), (10443, 14440), (10830, 13924), (11210, 13452)]