169165620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 216

約数和(自身を含む): 570731616

約数和(自身を除く): 401565996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 83, 90, 117, 130, 134, 156, 166, 169, 180, 195, 201, 234, 249, 260, 268, 332, 335, 338, 390, 402, 415, 468, 498, 507, 585, 603, 670, 676, 747, 780, 804, 830, 845, 871, 996, 1005, 1014, 1079, 1170, 1206, 1245, 1340, 1494, 1521, 1660, 1690, 1742, 2010, 2028, 2158, 2340, 2412, 2490, 2535, 2613, 2988, 3015, 3042, 3237, 3380, 3484, 3735, 4020, 4316, 4355, 4980, 5070, 5226, 5395, 5561, 6030, 6084, 6474, 7470, 7605, 7839, 8710, 9711, 10140, 10452, 10790, 11122, 11323, 12060, 12948, 13065, 14027, 14940, 15210, 15678, 16185, 16683, 17420, 19422, 21580, 22244, 22646, 26130, 27805, 28054, 30420, 31356, 32370, 33366, 33969, 38844, 39195, 42081, 45292, 48555, 50049, 52260, 55610, 56108, 56615, 64740, 66732, 67938, 70135, 72293, 78390, 83415, 84162, 97110, 100098, 101907, 111220, 113230, 126243, 135876, 140270, 144586, 156780, 166830, 168324, 169845, 194220, 200196, 203814, 210405, 216879, 226460, 250245, 252486, 280540, 289172, 333660, 339690, 361465, 407628, 420810, 433758, 500490, 504972, 509535, 631215, 650637, 679380, 722930, 841620, 867516, 939809, 1000980, 1019070, 1084395, 1262430, 1301274, 1445860, 1879618, 2038140, 2168790, 2524860, 2602548, 2819427, 3253185, 3759236, 4337580, 4699045, 5638854, 6506370, 8458281, 9398090, 11277708, 13012740, 14097135, 16916562, 18796180, 28194270, 33833124, 42291405, 56388540, 84582810, 169165620]

約数ペア:

[(1, 169165620), (2, 84582810), (3, 56388540), (4, 42291405), (5, 33833124), (6, 28194270), (9, 18796180), (10, 16916562), (12, 14097135), (13, 13012740), (15, 11277708), (18, 9398090), (20, 8458281), (26, 6506370), (30, 5638854), (36, 4699045), (39, 4337580), (45, 3759236), (52, 3253185), (60, 2819427), (65, 2602548), (67, 2524860), (78, 2168790), (83, 2038140), (90, 1879618), (117, 1445860), (130, 1301274), (134, 1262430), (156, 1084395), (166, 1019070), (169, 1000980), (180, 939809), (195, 867516), (201, 841620), (234, 722930), (249, 679380), (260, 650637), (268, 631215), (332, 509535), (335, 504972), (338, 500490), (390, 433758), (402, 420810), (415, 407628), (468, 361465), (498, 339690), (507, 333660), (585, 289172), (603, 280540), (670, 252486), (676, 250245), (747, 226460), (780, 216879), (804, 210405), (830, 203814), (845, 200196), (871, 194220), (996, 169845), (1005, 168324), (1014, 166830), (1079, 156780), (1170, 144586), (1206, 140270), (1245, 135876), (1340, 126243), (1494, 113230), (1521, 111220), (1660, 101907), (1690, 100098), (1742, 97110), (2010, 84162), (2028, 83415), (2158, 78390), (2340, 72293), (2412, 70135), (2490, 67938), (2535, 66732), (2613, 64740), (2988, 56615), (3015, 56108), (3042, 55610), (3237, 52260), (3380, 50049), (3484, 48555), (3735, 45292), (4020, 42081), (4316, 39195), (4355, 38844), (4980, 33969), (5070, 33366), (5226, 32370), (5395, 31356), (5561, 30420), (6030, 28054), (6084, 27805), (6474, 26130), (7470, 22646), (7605, 22244), (7839, 21580), (8710, 19422), (9711, 17420), (10140, 16683), (10452, 16185), (10790, 15678), (11122, 15210), (11323, 14940), (12060, 14027), (12948, 13065)]