86707260

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:359

約数の個数: 168

約数和(自身を含む): 288289680

約数和(自身を除く): 201582420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 313, 324, 342, 380, 405, 486, 513, 540, 570, 626, 684, 729, 810, 855, 939, 972, 1026, 1140, 1215, 1252, 1458, 1539, 1565, 1620, 1710, 1878, 2052, 2430, 2565, 2817, 2916, 3078, 3130, 3420, 3645, 3756, 4617, 4695, 4860, 5130, 5634, 5947, 6156, 6260, 7290, 7695, 8451, 9234, 9390, 10260, 11268, 11894, 13851, 14085, 14580, 15390, 16902, 17841, 18468, 18780, 23085, 23788, 25353, 27702, 28170, 29735, 30780, 33804, 35682, 42255, 46170, 50706, 53523, 55404, 56340, 59470, 69255, 71364, 76059, 84510, 89205, 92340, 101412, 107046, 118940, 126765, 138510, 152118, 160569, 169020, 178410, 214092, 228177, 253530, 267615, 277020, 304236, 321138, 356820, 380295, 456354, 481707, 507060, 535230, 642276, 760590, 802845, 912708, 963414, 1070460, 1140885, 1445121, 1521180, 1605690, 1926828, 2281770, 2408535, 2890242, 3211380, 4335363, 4563540, 4817070, 5780484, 7225605, 8670726, 9634140, 14451210, 17341452, 21676815, 28902420, 43353630, 86707260]

約数ペア:

[(1, 86707260), (2, 43353630), (3, 28902420), (4, 21676815), (5, 17341452), (6, 14451210), (9, 9634140), (10, 8670726), (12, 7225605), (15, 5780484), (18, 4817070), (19, 4563540), (20, 4335363), (27, 3211380), (30, 2890242), (36, 2408535), (38, 2281770), (45, 1926828), (54, 1605690), (57, 1521180), (60, 1445121), (76, 1140885), (81, 1070460), (90, 963414), (95, 912708), (108, 802845), (114, 760590), (135, 642276), (162, 535230), (171, 507060), (180, 481707), (190, 456354), (228, 380295), (243, 356820), (270, 321138), (285, 304236), (313, 277020), (324, 267615), (342, 253530), (380, 228177), (405, 214092), (486, 178410), (513, 169020), (540, 160569), (570, 152118), (626, 138510), (684, 126765), (729, 118940), (810, 107046), (855, 101412), (939, 92340), (972, 89205), (1026, 84510), (1140, 76059), (1215, 71364), (1252, 69255), (1458, 59470), (1539, 56340), (1565, 55404), (1620, 53523), (1710, 50706), (1878, 46170), (2052, 42255), (2430, 35682), (2565, 33804), (2817, 30780), (2916, 29735), (3078, 28170), (3130, 27702), (3420, 25353), (3645, 23788), (3756, 23085), (4617, 18780), (4695, 18468), (4860, 17841), (5130, 16902), (5634, 15390), (5947, 14580), (6156, 14085), (6260, 13851), (7290, 11894), (7695, 11268), (8451, 10260), (9234, 9390)]