143280450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{10271}}^1$

素因数の和:10320

約数の個数: 72

約数和(自身を含む): 397403136

約数和(自身を除く): 254122686

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 6975, 10271, 13950, 20542, 30813, 51355, 61626, 92439, 102710, 154065, 184878, 256775, 308130, 318401, 462195, 513550, 636802, 770325, 924390, 955203, 1540650, 1592005, 1910406, 2310975, 2865609, 3184010, 4621950, 4776015, 5731218, 7960025, 9552030, 14328045, 15920050, 23880075, 28656090, 47760150, 71640225, 143280450]

約数ペア:

[(1, 143280450), (2, 71640225), (3, 47760150), (5, 28656090), (6, 23880075), (9, 15920050), (10, 14328045), (15, 9552030), (18, 7960025), (25, 5731218), (30, 4776015), (31, 4621950), (45, 3184010), (50, 2865609), (62, 2310975), (75, 1910406), (90, 1592005), (93, 1540650), (150, 955203), (155, 924390), (186, 770325), (225, 636802), (279, 513550), (310, 462195), (450, 318401), (465, 308130), (558, 256775), (775, 184878), (930, 154065), (1395, 102710), (1550, 92439), (2325, 61626), (2790, 51355), (4650, 30813), (6975, 20542), (10271, 13950)]