843944970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 2285584128

約数和(自身を除く): 1441639158

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 73, 106, 110, 146, 159, 165, 219, 265, 318, 330, 365, 438, 530, 583, 661, 730, 795, 803, 1095, 1166, 1322, 1590, 1606, 1749, 1983, 2190, 2409, 2915, 3305, 3498, 3869, 3966, 4015, 4818, 5830, 6610, 7271, 7738, 8030, 8745, 9915, 11607, 12045, 14542, 17490, 19345, 19830, 21813, 23214, 24090, 35033, 36355, 38690, 42559, 43626, 48253, 58035, 70066, 72710, 85118, 96506, 105099, 109065, 116070, 127677, 144759, 175165, 210198, 212795, 218130, 241265, 255354, 289518, 350330, 385363, 425590, 482530, 525495, 530783, 638385, 723795, 770726, 1050990, 1061566, 1156089, 1276770, 1447590, 1592349, 1926815, 2312178, 2557409, 2653915, 3184698, 3853630, 5114818, 5307830, 5780445, 7672227, 7961745, 11560890, 12787045, 15344454, 15923490, 25574090, 28131499, 38361135, 56262998, 76722270, 84394497, 140657495, 168788994, 281314990, 421972485, 843944970]

約数ペア:

[(1, 843944970), (2, 421972485), (3, 281314990), (5, 168788994), (6, 140657495), (10, 84394497), (11, 76722270), (15, 56262998), (22, 38361135), (30, 28131499), (33, 25574090), (53, 15923490), (55, 15344454), (66, 12787045), (73, 11560890), (106, 7961745), (110, 7672227), (146, 5780445), (159, 5307830), (165, 5114818), (219, 3853630), (265, 3184698), (318, 2653915), (330, 2557409), (365, 2312178), (438, 1926815), (530, 1592349), (583, 1447590), (661, 1276770), (730, 1156089), (795, 1061566), (803, 1050990), (1095, 770726), (1166, 723795), (1322, 638385), (1590, 530783), (1606, 525495), (1749, 482530), (1983, 425590), (2190, 385363), (2409, 350330), (2915, 289518), (3305, 255354), (3498, 241265), (3869, 218130), (3966, 212795), (4015, 210198), (4818, 175165), (5830, 144759), (6610, 127677), (7271, 116070), (7738, 109065), (8030, 105099), (8745, 96506), (9915, 85118), (11607, 72710), (12045, 70066), (14542, 58035), (17490, 48253), (19345, 43626), (19830, 42559), (21813, 38690), (23214, 36355), (24090, 35033)]