87348300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22397}}^1$

素因数の和:22427

約数の個数: 72

約数和(自身を含む): 272180496

約数和(自身を除く): 184832196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 22397, 44794, 67191, 89588, 111985, 134382, 223970, 268764, 291161, 335955, 447940, 559925, 582322, 671910, 873483, 1119850, 1164644, 1343820, 1455805, 1679775, 1746966, 2239700, 2911610, 3359550, 3493932, 4367415, 5823220, 6719100, 7279025, 8734830, 14558050, 17469660, 21837075, 29116100, 43674150, 87348300]

約数ペア:

[(1, 87348300), (2, 43674150), (3, 29116100), (4, 21837075), (5, 17469660), (6, 14558050), (10, 8734830), (12, 7279025), (13, 6719100), (15, 5823220), (20, 4367415), (25, 3493932), (26, 3359550), (30, 2911610), (39, 2239700), (50, 1746966), (52, 1679775), (60, 1455805), (65, 1343820), (75, 1164644), (78, 1119850), (100, 873483), (130, 671910), (150, 582322), (156, 559925), (195, 447940), (260, 335955), (300, 291161), (325, 268764), (390, 223970), (650, 134382), (780, 111985), (975, 89588), (1300, 67191), (1950, 44794), (3900, 22397)]