147554460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 470442336

約数和(自身を除く): 322887876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 97, 108, 135, 162, 180, 194, 243, 270, 291, 313, 324, 388, 405, 485, 486, 540, 582, 626, 810, 873, 939, 970, 972, 1164, 1215, 1252, 1455, 1565, 1620, 1746, 1878, 1940, 2430, 2619, 2817, 2910, 3130, 3492, 3756, 4365, 4695, 4860, 5238, 5634, 5820, 6260, 7857, 8451, 8730, 9390, 10476, 11268, 13095, 14085, 15714, 16902, 17460, 18780, 23571, 25353, 26190, 28170, 30361, 31428, 33804, 39285, 42255, 47142, 50706, 52380, 56340, 60722, 76059, 78570, 84510, 91083, 94284, 101412, 117855, 121444, 126765, 151805, 152118, 157140, 169020, 182166, 235710, 253530, 273249, 303610, 304236, 364332, 380295, 455415, 471420, 507060, 546498, 607220, 760590, 819747, 910830, 1092996, 1366245, 1521180, 1639494, 1821660, 2459241, 2732490, 3278988, 4098735, 4918482, 5464980, 7377723, 8197470, 9836964, 12296205, 14755446, 16394940, 24592410, 29510892, 36888615, 49184820, 73777230, 147554460]

約数ペア:

[(1, 147554460), (2, 73777230), (3, 49184820), (4, 36888615), (5, 29510892), (6, 24592410), (9, 16394940), (10, 14755446), (12, 12296205), (15, 9836964), (18, 8197470), (20, 7377723), (27, 5464980), (30, 4918482), (36, 4098735), (45, 3278988), (54, 2732490), (60, 2459241), (81, 1821660), (90, 1639494), (97, 1521180), (108, 1366245), (135, 1092996), (162, 910830), (180, 819747), (194, 760590), (243, 607220), (270, 546498), (291, 507060), (313, 471420), (324, 455415), (388, 380295), (405, 364332), (485, 304236), (486, 303610), (540, 273249), (582, 253530), (626, 235710), (810, 182166), (873, 169020), (939, 157140), (970, 152118), (972, 151805), (1164, 126765), (1215, 121444), (1252, 117855), (1455, 101412), (1565, 94284), (1620, 91083), (1746, 84510), (1878, 78570), (1940, 76059), (2430, 60722), (2619, 56340), (2817, 52380), (2910, 50706), (3130, 47142), (3492, 42255), (3756, 39285), (4365, 33804), (4695, 31428), (4860, 30361), (5238, 28170), (5634, 26190), (5820, 25353), (6260, 23571), (7857, 18780), (8451, 17460), (8730, 16902), (9390, 15714), (10476, 14085), (11268, 13095)]