819155610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{100019}}^1$

素因数の和:100052

約数の個数: 96

約数和(自身を含む): 2621324160

約数和(自身を除く): 1802168550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 100019, 200038, 300057, 500095, 600114, 700133, 900171, 1000190, 1300247, 1400266, 1500285, 1800342, 2100399, 2600494, 3000570, 3500665, 3900741, 4200798, 4500855, 6301197, 6501235, 7001330, 7801482, 9001710, 9101729, 10501995, 11702223, 12602394, 13002470, 18203458, 19503705, 21003990, 23404446, 27305187, 31505985, 39007410, 45508645, 54610374, 58511115, 63011970, 81915561, 91017290, 117022230, 136525935, 163831122, 273051870, 409577805, 819155610]

約数ペア:

[(1, 819155610), (2, 409577805), (3, 273051870), (5, 163831122), (6, 136525935), (7, 117022230), (9, 91017290), (10, 81915561), (13, 63011970), (14, 58511115), (15, 54610374), (18, 45508645), (21, 39007410), (26, 31505985), (30, 27305187), (35, 23404446), (39, 21003990), (42, 19503705), (45, 18203458), (63, 13002470), (65, 12602394), (70, 11702223), (78, 10501995), (90, 9101729), (91, 9001710), (105, 7801482), (117, 7001330), (126, 6501235), (130, 6301197), (182, 4500855), (195, 4200798), (210, 3900741), (234, 3500665), (273, 3000570), (315, 2600494), (390, 2100399), (455, 1800342), (546, 1500285), (585, 1400266), (630, 1300247), (819, 1000190), (910, 900171), (1170, 700133), (1365, 600114), (1638, 500095), (2730, 300057), (4095, 200038), (8190, 100019)]