172543560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{569}}^1$

素因数の和:628

約数の個数: 192

約数和(自身を含む): 625449600

約数和(自身を除く): 452906040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 361, 380, 399, 420, 456, 532, 569, 570, 665, 722, 760, 798, 840, 1064, 1083, 1138, 1140, 1330, 1444, 1596, 1707, 1805, 1995, 2166, 2276, 2280, 2527, 2660, 2845, 2888, 3192, 3414, 3610, 3983, 3990, 4332, 4552, 5054, 5320, 5415, 5690, 6828, 7220, 7581, 7966, 7980, 8535, 8664, 10108, 10811, 10830, 11380, 11949, 12635, 13656, 14440, 15162, 15932, 15960, 17070, 19915, 20216, 21622, 21660, 22760, 23898, 25270, 30324, 31864, 32433, 34140, 37905, 39830, 43244, 43320, 47796, 50540, 54055, 59745, 60648, 64866, 68280, 75677, 75810, 79660, 86488, 95592, 101080, 108110, 119490, 129732, 151354, 151620, 159320, 162165, 205409, 216220, 227031, 238980, 259464, 302708, 303240, 324330, 378385, 410818, 432440, 454062, 477960, 605416, 616227, 648660, 756770, 821636, 908124, 1027045, 1135155, 1232454, 1297320, 1437863, 1513540, 1643272, 1816248, 2054090, 2270310, 2464908, 2875726, 3027080, 3081135, 4108180, 4313589, 4540620, 4929816, 5751452, 6162270, 7189315, 8216360, 8627178, 9081240, 11502904, 12324540, 14378630, 17254356, 21567945, 24649080, 28757260, 34508712, 43135890, 57514520, 86271780, 172543560]

約数ペア:

[(1, 172543560), (2, 86271780), (3, 57514520), (4, 43135890), (5, 34508712), (6, 28757260), (7, 24649080), (8, 21567945), (10, 17254356), (12, 14378630), (14, 12324540), (15, 11502904), (19, 9081240), (20, 8627178), (21, 8216360), (24, 7189315), (28, 6162270), (30, 5751452), (35, 4929816), (38, 4540620), (40, 4313589), (42, 4108180), (56, 3081135), (57, 3027080), (60, 2875726), (70, 2464908), (76, 2270310), (84, 2054090), (95, 1816248), (105, 1643272), (114, 1513540), (120, 1437863), (133, 1297320), (140, 1232454), (152, 1135155), (168, 1027045), (190, 908124), (210, 821636), (228, 756770), (266, 648660), (280, 616227), (285, 605416), (361, 477960), (380, 454062), (399, 432440), (420, 410818), (456, 378385), (532, 324330), (569, 303240), (570, 302708), (665, 259464), (722, 238980), (760, 227031), (798, 216220), (840, 205409), (1064, 162165), (1083, 159320), (1138, 151620), (1140, 151354), (1330, 129732), (1444, 119490), (1596, 108110), (1707, 101080), (1805, 95592), (1995, 86488), (2166, 79660), (2276, 75810), (2280, 75677), (2527, 68280), (2660, 64866), (2845, 60648), (2888, 59745), (3192, 54055), (3414, 50540), (3610, 47796), (3983, 43320), (3990, 43244), (4332, 39830), (4552, 37905), (5054, 34140), (5320, 32433), (5415, 31864), (5690, 30324), (6828, 25270), (7220, 23898), (7581, 22760), (7966, 21660), (7980, 21622), (8535, 20216), (8664, 19915), (10108, 17070), (10811, 15960), (10830, 15932), (11380, 15162), (11949, 14440), (12635, 13656)]