859804530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 2433328128

約数和(自身を除く): 1573523598

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 31, 38, 39, 57, 62, 65, 78, 93, 95, 114, 130, 155, 186, 190, 195, 197, 247, 285, 310, 361, 390, 394, 403, 465, 494, 570, 589, 591, 722, 741, 806, 930, 985, 1083, 1178, 1182, 1209, 1235, 1482, 1767, 1805, 1970, 2015, 2166, 2418, 2470, 2561, 2945, 2955, 3534, 3610, 3705, 3743, 4030, 4693, 5122, 5415, 5890, 5910, 6045, 6107, 7410, 7486, 7657, 7683, 8835, 9386, 10830, 11191, 11229, 12090, 12214, 12805, 14079, 15314, 15366, 17670, 18321, 18715, 22382, 22458, 22971, 23465, 25610, 28158, 30535, 33573, 36642, 37430, 38285, 38415, 45942, 46930, 48659, 55955, 56145, 61070, 67146, 70395, 71117, 76570, 76830, 79391, 91605, 97318, 111910, 112290, 114855, 116033, 140790, 142234, 145483, 145977, 158782, 167865, 183210, 213351, 229710, 232066, 238173, 243295, 290966, 291954, 335730, 348099, 355585, 396955, 426702, 436449, 476346, 486590, 580165, 696198, 711170, 727415, 729885, 793910, 872898, 924521, 1066755, 1160330, 1190865, 1454830, 1459770, 1508429, 1740495, 1849042, 2133510, 2182245, 2204627, 2381730, 2773563, 3016858, 3480990, 4364490, 4409254, 4525287, 4622605, 5547126, 6613881, 7542145, 9050574, 9245210, 11023135, 13227762, 13867815, 15084290, 22046270, 22626435, 27735630, 28660151, 33069405, 45252870, 57320302, 66138810, 85980453, 143300755, 171960906, 286601510, 429902265, 859804530]

約数ペア:

[(1, 859804530), (2, 429902265), (3, 286601510), (5, 171960906), (6, 143300755), (10, 85980453), (13, 66138810), (15, 57320302), (19, 45252870), (26, 33069405), (30, 28660151), (31, 27735630), (38, 22626435), (39, 22046270), (57, 15084290), (62, 13867815), (65, 13227762), (78, 11023135), (93, 9245210), (95, 9050574), (114, 7542145), (130, 6613881), (155, 5547126), (186, 4622605), (190, 4525287), (195, 4409254), (197, 4364490), (247, 3480990), (285, 3016858), (310, 2773563), (361, 2381730), (390, 2204627), (394, 2182245), (403, 2133510), (465, 1849042), (494, 1740495), (570, 1508429), (589, 1459770), (591, 1454830), (722, 1190865), (741, 1160330), (806, 1066755), (930, 924521), (985, 872898), (1083, 793910), (1178, 729885), (1182, 727415), (1209, 711170), (1235, 696198), (1482, 580165), (1767, 486590), (1805, 476346), (1970, 436449), (2015, 426702), (2166, 396955), (2418, 355585), (2470, 348099), (2561, 335730), (2945, 291954), (2955, 290966), (3534, 243295), (3610, 238173), (3705, 232066), (3743, 229710), (4030, 213351), (4693, 183210), (5122, 167865), (5415, 158782), (5890, 145977), (5910, 145483), (6045, 142234), (6107, 140790), (7410, 116033), (7486, 114855), (7657, 112290), (7683, 111910), (8835, 97318), (9386, 91605), (10830, 79391), (11191, 76830), (11229, 76570), (12090, 71117), (12214, 70395), (12805, 67146), (14079, 61070), (15314, 56145), (15366, 55955), (17670, 48659), (18321, 46930), (18715, 45942), (22382, 38415), (22458, 38285), (22971, 37430), (23465, 36642), (25610, 33573), (28158, 30535)]