15697438900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{99793}}^1$

素因数の和:99842

約数の個数: 108

約数和(自身を含む): 40322164876

約数和(自身を除く): 24624725976

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 121, 130, 143, 220, 242, 260, 275, 286, 325, 484, 550, 572, 605, 650, 715, 1100, 1210, 1300, 1430, 1573, 2420, 2860, 3025, 3146, 3575, 6050, 6292, 7150, 7865, 12100, 14300, 15730, 31460, 39325, 78650, 99793, 157300, 199586, 399172, 498965, 997930, 1097723, 1297309, 1995860, 2195446, 2494825, 2594618, 4390892, 4989650, 5189236, 5488615, 6486545, 9979300, 10977230, 12074953, 12973090, 14270399, 21954460, 24149906, 25946180, 27443075, 28540798, 32432725, 48299812, 54886150, 57081596, 60374765, 64865450, 71351995, 109772300, 120749530, 129730900, 142703990, 156974389, 241499060, 285407980, 301873825, 313948778, 356759975, 603747650, 627897556, 713519950, 784871945, 1207495300, 1427039900, 1569743890, 3139487780, 3924359725, 7848719450, 15697438900]

約数ペア:

[(1, 15697438900), (2, 7848719450), (4, 3924359725), (5, 3139487780), (10, 1569743890), (11, 1427039900), (13, 1207495300), (20, 784871945), (22, 713519950), (25, 627897556), (26, 603747650), (44, 356759975), (50, 313948778), (52, 301873825), (55, 285407980), (65, 241499060), (100, 156974389), (110, 142703990), (121, 129730900), (130, 120749530), (143, 109772300), (220, 71351995), (242, 64865450), (260, 60374765), (275, 57081596), (286, 54886150), (325, 48299812), (484, 32432725), (550, 28540798), (572, 27443075), (605, 25946180), (650, 24149906), (715, 21954460), (1100, 14270399), (1210, 12973090), (1300, 12074953), (1430, 10977230), (1573, 9979300), (2420, 6486545), (2860, 5488615), (3025, 5189236), (3146, 4989650), (3575, 4390892), (6050, 2594618), (6292, 2494825), (7150, 2195446), (7865, 1995860), (12100, 1297309), (14300, 1097723), (15730, 997930), (31460, 498965), (39325, 399172), (78650, 199586), (99793, 157300)]