202888140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37159}}^1$

素因数の和:37191

約数の個数: 96

約数和(自身を含む): 699202560

約数和(自身を除く): 496314420

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, 37159, 74318, 111477, 148636, 185795, 222954, 260113, 371590, 445908, 483067, 520226, 557385, 743180, 780339, 966134, 1040452, 1114770, 1300565, 1449201, 1560678, 1932268, 2229540, 2415335, 2601130, 2898402, 3121356, 3381469, 3901695, 4830670, 5202260, 5796804, 6762938, 7246005, 7803390, 9661340, 10144407, 13525876, 14492010, 15606780, 16907345, 20288814, 28984020, 33814690, 40577628, 50722035, 67629380, 101444070, 202888140]

約数ペア:

[(1, 202888140), (2, 101444070), (3, 67629380), (4, 50722035), (5, 40577628), (6, 33814690), (7, 28984020), (10, 20288814), (12, 16907345), (13, 15606780), (14, 14492010), (15, 13525876), (20, 10144407), (21, 9661340), (26, 7803390), (28, 7246005), (30, 6762938), (35, 5796804), (39, 5202260), (42, 4830670), (52, 3901695), (60, 3381469), (65, 3121356), (70, 2898402), (78, 2601130), (84, 2415335), (91, 2229540), (105, 1932268), (130, 1560678), (140, 1449201), (156, 1300565), (182, 1114770), (195, 1040452), (210, 966134), (260, 780339), (273, 743180), (364, 557385), (390, 520226), (420, 483067), (455, 445908), (546, 371590), (780, 260113), (910, 222954), (1092, 185795), (1365, 148636), (1820, 111477), (2730, 74318), (5460, 37159)]