87370380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1181}}^1$

素因数の和:1336

約数の個数: 96

約数和(自身を含む): 274034880

約数和(自身を除く): 186664500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 137, 180, 270, 274, 411, 540, 548, 685, 822, 1181, 1233, 1370, 1644, 2055, 2362, 2466, 2740, 3543, 3699, 4110, 4724, 4932, 5905, 6165, 7086, 7398, 8220, 10629, 11810, 12330, 14172, 14796, 17715, 18495, 21258, 23620, 24660, 31887, 35430, 36990, 42516, 53145, 63774, 70860, 73980, 106290, 127548, 159435, 161797, 212580, 318870, 323594, 485391, 637740, 647188, 808985, 970782, 1456173, 1617970, 1941564, 2426955, 2912346, 3235940, 4368519, 4853910, 5824692, 7280865, 8737038, 9707820, 14561730, 17474076, 21842595, 29123460, 43685190, 87370380]

約数ペア:

[(1, 87370380), (2, 43685190), (3, 29123460), (4, 21842595), (5, 17474076), (6, 14561730), (9, 9707820), (10, 8737038), (12, 7280865), (15, 5824692), (18, 4853910), (20, 4368519), (27, 3235940), (30, 2912346), (36, 2426955), (45, 1941564), (54, 1617970), (60, 1456173), (90, 970782), (108, 808985), (135, 647188), (137, 637740), (180, 485391), (270, 323594), (274, 318870), (411, 212580), (540, 161797), (548, 159435), (685, 127548), (822, 106290), (1181, 73980), (1233, 70860), (1370, 63774), (1644, 53145), (2055, 42516), (2362, 36990), (2466, 35430), (2740, 31887), (3543, 24660), (3699, 23620), (4110, 21258), (4724, 18495), (4932, 17715), (5905, 14796), (6165, 14172), (7086, 12330), (7398, 11810), (8220, 10629)]