42519900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 123714304

約数和(自身を除く): 81194404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 271, 300, 523, 542, 813, 1046, 1084, 1355, 1569, 1626, 2092, 2615, 2710, 3138, 3252, 4065, 5230, 5420, 6276, 6775, 7845, 8130, 10460, 13075, 13550, 15690, 16260, 20325, 26150, 27100, 31380, 39225, 40650, 52300, 78450, 81300, 141733, 156900, 283466, 425199, 566932, 708665, 850398, 1417330, 1700796, 2125995, 2834660, 3543325, 4251990, 7086650, 8503980, 10629975, 14173300, 21259950, 42519900]

約数ペア:

[(1, 42519900), (2, 21259950), (3, 14173300), (4, 10629975), (5, 8503980), (6, 7086650), (10, 4251990), (12, 3543325), (15, 2834660), (20, 2125995), (25, 1700796), (30, 1417330), (50, 850398), (60, 708665), (75, 566932), (100, 425199), (150, 283466), (271, 156900), (300, 141733), (523, 81300), (542, 78450), (813, 52300), (1046, 40650), (1084, 39225), (1355, 31380), (1569, 27100), (1626, 26150), (2092, 20325), (2615, 16260), (2710, 15690), (3138, 13550), (3252, 13075), (4065, 10460), (5230, 8130), (5420, 7845), (6276, 6775)]