87393750

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 224985600

約数和(自身を除く): 137591850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 79, 118, 125, 150, 158, 177, 237, 250, 295, 354, 375, 395, 474, 590, 625, 750, 790, 885, 1185, 1250, 1475, 1770, 1875, 1975, 2370, 2950, 3125, 3750, 3950, 4425, 4661, 5925, 6250, 7375, 8850, 9322, 9375, 9875, 11850, 13983, 14750, 18750, 19750, 22125, 23305, 27966, 29625, 36875, 44250, 46610, 49375, 59250, 69915, 73750, 98750, 110625, 116525, 139830, 148125, 184375, 221250, 233050, 246875, 296250, 349575, 368750, 493750, 553125, 582625, 699150, 740625, 1106250, 1165250, 1481250, 1747875, 2913125, 3495750, 5826250, 8739375, 14565625, 17478750, 29131250, 43696875, 87393750]

約数ペア:

[(1, 87393750), (2, 43696875), (3, 29131250), (5, 17478750), (6, 14565625), (10, 8739375), (15, 5826250), (25, 3495750), (30, 2913125), (50, 1747875), (59, 1481250), (75, 1165250), (79, 1106250), (118, 740625), (125, 699150), (150, 582625), (158, 553125), (177, 493750), (237, 368750), (250, 349575), (295, 296250), (354, 246875), (375, 233050), (395, 221250), (474, 184375), (590, 148125), (625, 139830), (750, 116525), (790, 110625), (885, 98750), (1185, 73750), (1250, 69915), (1475, 59250), (1770, 49375), (1875, 46610), (1975, 44250), (2370, 36875), (2950, 29625), (3125, 27966), (3750, 23305), (3950, 22125), (4425, 19750), (4661, 18750), (5925, 14750), (6250, 13983), (7375, 11850), (8850, 9875), (9322, 9375)]