72678750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19381}}^1$

素因数の和:19406

約数の個数: 40

約数和(自身を含む): 181648104

約数和(自身を除く): 108969354

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 19381, 38762, 58143, 96905, 116286, 193810, 290715, 484525, 581430, 969050, 1453575, 2422625, 2907150, 4845250, 7267875, 12113125, 14535750, 24226250, 36339375, 72678750]

約数ペア:

[(1, 72678750), (2, 36339375), (3, 24226250), (5, 14535750), (6, 12113125), (10, 7267875), (15, 4845250), (25, 2907150), (30, 2422625), (50, 1453575), (75, 969050), (125, 581430), (150, 484525), (250, 290715), (375, 193810), (625, 116286), (750, 96905), (1250, 58143), (1875, 38762), (3750, 19381)]