528076350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{5897}}^1$

素因数の和:6114

約数の個数: 72

約数和(自身を含む): 1426136400

約数和(自身を除く): 898060050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 199, 225, 398, 450, 597, 995, 1194, 1791, 1990, 2985, 3582, 4975, 5897, 5970, 8955, 9950, 11794, 14925, 17691, 17910, 29485, 29850, 35382, 44775, 53073, 58970, 88455, 89550, 106146, 147425, 176910, 265365, 294850, 442275, 530730, 884550, 1173503, 1326825, 2347006, 2653650, 3520509, 5867515, 7041018, 10561527, 11735030, 17602545, 21123054, 29337575, 35205090, 52807635, 58675150, 88012725, 105615270, 176025450, 264038175, 528076350]

約数ペア:

[(1, 528076350), (2, 264038175), (3, 176025450), (5, 105615270), (6, 88012725), (9, 58675150), (10, 52807635), (15, 35205090), (18, 29337575), (25, 21123054), (30, 17602545), (45, 11735030), (50, 10561527), (75, 7041018), (90, 5867515), (150, 3520509), (199, 2653650), (225, 2347006), (398, 1326825), (450, 1173503), (597, 884550), (995, 530730), (1194, 442275), (1791, 294850), (1990, 265365), (2985, 176910), (3582, 147425), (4975, 106146), (5897, 89550), (5970, 88455), (8955, 58970), (9950, 53073), (11794, 44775), (14925, 35382), (17691, 29850), (17910, 29485)]