1147293420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{210127}}^1$

素因数の和:210159

約数の個数: 96

約数和(自身を含む): 3953768448

約数和(自身を除く): 2806475028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 210127, 420254, 630381, 840508, 1050635, 1260762, 1470889, 2101270, 2521524, 2731651, 2941778, 3151905, 4202540, 4412667, 5463302, 5883556, 6303810, 7354445, 8194953, 8825334, 10926604, 12607620, 13658255, 14708890, 16389906, 17650668, 19121557, 22063335, 27316510, 29417780, 32779812, 38243114, 40974765, 44126670, 54633020, 57364671, 76486228, 81949530, 88253340, 95607785, 114729342, 163899060, 191215570, 229458684, 286823355, 382431140, 573646710, 1147293420]

約数ペア:

[(1, 1147293420), (2, 573646710), (3, 382431140), (4, 286823355), (5, 229458684), (6, 191215570), (7, 163899060), (10, 114729342), (12, 95607785), (13, 88253340), (14, 81949530), (15, 76486228), (20, 57364671), (21, 54633020), (26, 44126670), (28, 40974765), (30, 38243114), (35, 32779812), (39, 29417780), (42, 27316510), (52, 22063335), (60, 19121557), (65, 17650668), (70, 16389906), (78, 14708890), (84, 13658255), (91, 12607620), (105, 10926604), (130, 8825334), (140, 8194953), (156, 7354445), (182, 6303810), (195, 5883556), (210, 5463302), (260, 4412667), (273, 4202540), (364, 3151905), (390, 2941778), (420, 2731651), (455, 2521524), (546, 2101270), (780, 1470889), (910, 1260762), (1092, 1050635), (1365, 840508), (1820, 630381), (2730, 420254), (5460, 210127)]