200944770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 545529600

約数和(自身を除く): 344584830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 109, 130, 145, 163, 174, 195, 218, 290, 326, 327, 377, 390, 435, 489, 545, 654, 754, 815, 870, 978, 1090, 1131, 1417, 1630, 1635, 1885, 2119, 2262, 2445, 2834, 3161, 3270, 3770, 4238, 4251, 4727, 4890, 5655, 6322, 6357, 7085, 8502, 9454, 9483, 10595, 11310, 12714, 14170, 14181, 15805, 17767, 18966, 21190, 21255, 23635, 28362, 31610, 31785, 35534, 41093, 42510, 47270, 47415, 53301, 61451, 63570, 70905, 82186, 88835, 94830, 106602, 122902, 123279, 141810, 177670, 184353, 205465, 230971, 246558, 266505, 307255, 368706, 410930, 461942, 515243, 533010, 614510, 616395, 692913, 921765, 1030486, 1154855, 1232790, 1385826, 1545729, 1843530, 2309710, 2576215, 3091458, 3464565, 5152430, 6698159, 6929130, 7728645, 13396318, 15457290, 20094477, 33490795, 40188954, 66981590, 100472385, 200944770]

約数ペア:

[(1, 200944770), (2, 100472385), (3, 66981590), (5, 40188954), (6, 33490795), (10, 20094477), (13, 15457290), (15, 13396318), (26, 7728645), (29, 6929130), (30, 6698159), (39, 5152430), (58, 3464565), (65, 3091458), (78, 2576215), (87, 2309710), (109, 1843530), (130, 1545729), (145, 1385826), (163, 1232790), (174, 1154855), (195, 1030486), (218, 921765), (290, 692913), (326, 616395), (327, 614510), (377, 533010), (390, 515243), (435, 461942), (489, 410930), (545, 368706), (654, 307255), (754, 266505), (815, 246558), (870, 230971), (978, 205465), (1090, 184353), (1131, 177670), (1417, 141810), (1630, 123279), (1635, 122902), (1885, 106602), (2119, 94830), (2262, 88835), (2445, 82186), (2834, 70905), (3161, 63570), (3270, 61451), (3770, 53301), (4238, 47415), (4251, 47270), (4727, 42510), (4890, 41093), (5655, 35534), (6322, 31785), (6357, 31610), (7085, 28362), (8502, 23635), (9454, 21255), (9483, 21190), (10595, 18966), (11310, 17767), (12714, 15805), (14170, 14181)]