69589380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 223985664

約数和(自身を除く): 154396284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 223, 420, 446, 669, 743, 892, 1115, 1338, 1486, 1561, 2229, 2230, 2676, 2972, 3122, 3345, 3715, 4458, 4460, 4683, 5201, 6244, 6690, 7430, 7805, 8916, 9366, 10402, 11145, 13380, 14860, 15603, 15610, 18732, 20804, 22290, 23415, 26005, 31206, 31220, 44580, 46830, 52010, 62412, 78015, 93660, 104020, 156030, 165689, 312060, 331378, 497067, 662756, 828445, 994134, 1159823, 1656890, 1988268, 2319646, 2485335, 3313780, 3479469, 4639292, 4970670, 5799115, 6958938, 9941340, 11598230, 13917876, 17397345, 23196460, 34794690, 69589380]

約数ペア:

[(1, 69589380), (2, 34794690), (3, 23196460), (4, 17397345), (5, 13917876), (6, 11598230), (7, 9941340), (10, 6958938), (12, 5799115), (14, 4970670), (15, 4639292), (20, 3479469), (21, 3313780), (28, 2485335), (30, 2319646), (35, 1988268), (42, 1656890), (60, 1159823), (70, 994134), (84, 828445), (105, 662756), (140, 497067), (210, 331378), (223, 312060), (420, 165689), (446, 156030), (669, 104020), (743, 93660), (892, 78015), (1115, 62412), (1338, 52010), (1486, 46830), (1561, 44580), (2229, 31220), (2230, 31206), (2676, 26005), (2972, 23415), (3122, 22290), (3345, 20804), (3715, 18732), (4458, 15610), (4460, 15603), (4683, 14860), (5201, 13380), (6244, 11145), (6690, 10402), (7430, 9366), (7805, 8916)]