198058050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{6199}}^1$

素因数の和:6288

約数の個数: 72

約数和(自身を含む): 539697600

約数和(自身を除く): 341639550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 2130, 3195, 3550, 5325, 6199, 6390, 10650, 12398, 15975, 18597, 30995, 31950, 37194, 55791, 61990, 92985, 111582, 154975, 185970, 278955, 309950, 440129, 464925, 557910, 880258, 929850, 1320387, 1394775, 2200645, 2640774, 2789550, 3961161, 4401290, 6601935, 7922322, 11003225, 13203870, 19805805, 22006450, 33009675, 39611610, 66019350, 99029025, 198058050]

約数ペア:

[(1, 198058050), (2, 99029025), (3, 66019350), (5, 39611610), (6, 33009675), (9, 22006450), (10, 19805805), (15, 13203870), (18, 11003225), (25, 7922322), (30, 6601935), (45, 4401290), (50, 3961161), (71, 2789550), (75, 2640774), (90, 2200645), (142, 1394775), (150, 1320387), (213, 929850), (225, 880258), (355, 557910), (426, 464925), (450, 440129), (639, 309950), (710, 278955), (1065, 185970), (1278, 154975), (1775, 111582), (2130, 92985), (3195, 61990), (3550, 55791), (5325, 37194), (6199, 31950), (6390, 30995), (10650, 18597), (12398, 15975)]