51523290

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 171714816

約数和(自身を除く): 120191526

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 233, 234, 243, 270, 273, 315, 351, 378, 390, 405, 455, 466, 486, 546, 567, 585, 630, 699, 702, 810, 819, 910, 945, 1053, 1134, 1165, 1170, 1215, 1365, 1398, 1631, 1638, 1701, 1755, 1890, 2097, 2106, 2330, 2430, 2457, 2730, 2835, 3029, 3159, 3262, 3402, 3495, 3510, 4095, 4194, 4893, 4914, 5265, 5670, 6058, 6291, 6318, 6990, 7371, 8155, 8190, 8505, 9087, 9786, 10485, 10530, 12285, 12582, 14679, 14742, 15145, 15795, 16310, 17010, 18174, 18873, 20970, 21203, 22113, 24465, 24570, 27261, 29358, 30290, 31455, 31590, 36855, 37746, 42406, 44037, 44226, 45435, 48930, 54522, 56619, 62910, 63609, 73395, 73710, 81783, 88074, 90870, 94365, 106015, 110565, 113238, 127218, 132111, 136305, 146790, 163566, 188730, 190827, 212030, 220185, 221130, 245349, 264222, 272610, 283095, 318045, 381654, 396333, 408915, 440370, 490698, 566190, 572481, 636090, 660555, 736047, 792666, 817830, 954135, 1144962, 1226745, 1321110, 1472094, 1717443, 1908270, 1981665, 2453490, 2862405, 3434886, 3680235, 3963330, 5152329, 5724810, 7360470, 8587215, 10304658, 17174430, 25761645, 51523290]

約数ペア:

[(1, 51523290), (2, 25761645), (3, 17174430), (5, 10304658), (6, 8587215), (7, 7360470), (9, 5724810), (10, 5152329), (13, 3963330), (14, 3680235), (15, 3434886), (18, 2862405), (21, 2453490), (26, 1981665), (27, 1908270), (30, 1717443), (35, 1472094), (39, 1321110), (42, 1226745), (45, 1144962), (54, 954135), (63, 817830), (65, 792666), (70, 736047), (78, 660555), (81, 636090), (90, 572481), (91, 566190), (105, 490698), (117, 440370), (126, 408915), (130, 396333), (135, 381654), (162, 318045), (182, 283095), (189, 272610), (195, 264222), (210, 245349), (233, 221130), (234, 220185), (243, 212030), (270, 190827), (273, 188730), (315, 163566), (351, 146790), (378, 136305), (390, 132111), (405, 127218), (455, 113238), (466, 110565), (486, 106015), (546, 94365), (567, 90870), (585, 88074), (630, 81783), (699, 73710), (702, 73395), (810, 63609), (819, 62910), (910, 56619), (945, 54522), (1053, 48930), (1134, 45435), (1165, 44226), (1170, 44037), (1215, 42406), (1365, 37746), (1398, 36855), (1631, 31590), (1638, 31455), (1701, 30290), (1755, 29358), (1890, 27261), (2097, 24570), (2106, 24465), (2330, 22113), (2430, 21203), (2457, 20970), (2730, 18873), (2835, 18174), (3029, 17010), (3159, 16310), (3262, 15795), (3402, 15145), (3495, 14742), (3510, 14679), (4095, 12582), (4194, 12285), (4893, 10530), (4914, 10485), (5265, 9786), (5670, 9087), (6058, 8505), (6291, 8190), (6318, 8155), (6990, 7371)]