152811100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 379725696

約数和(自身を除く): 226914596

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 47, 50, 52, 61, 65, 82, 94, 100, 122, 130, 164, 188, 205, 235, 244, 260, 305, 325, 410, 470, 533, 610, 611, 650, 793, 820, 940, 1025, 1066, 1175, 1220, 1222, 1300, 1525, 1586, 1927, 2050, 2132, 2350, 2444, 2501, 2665, 2867, 3050, 3055, 3172, 3854, 3965, 4100, 4700, 5002, 5330, 5734, 6100, 6110, 7708, 7930, 9635, 10004, 10660, 11468, 12220, 12505, 13325, 14335, 15275, 15860, 19270, 19825, 25010, 25051, 26650, 28670, 30550, 32513, 37271, 38540, 39650, 48175, 50020, 50102, 53300, 57340, 61100, 62525, 65026, 71675, 74542, 79300, 96350, 100204, 117547, 125050, 125255, 130052, 143350, 149084, 162565, 186355, 192700, 235094, 250100, 250510, 286700, 325130, 372710, 470188, 501020, 587735, 626275, 650260, 745420, 812825, 931775, 1175470, 1252550, 1528111, 1625650, 1863550, 2350940, 2505100, 2938675, 3056222, 3251300, 3727100, 5877350, 6112444, 7640555, 11754700, 15281110, 30562220, 38202775, 76405550, 152811100]

約数ペア:

[(1, 152811100), (2, 76405550), (4, 38202775), (5, 30562220), (10, 15281110), (13, 11754700), (20, 7640555), (25, 6112444), (26, 5877350), (41, 3727100), (47, 3251300), (50, 3056222), (52, 2938675), (61, 2505100), (65, 2350940), (82, 1863550), (94, 1625650), (100, 1528111), (122, 1252550), (130, 1175470), (164, 931775), (188, 812825), (205, 745420), (235, 650260), (244, 626275), (260, 587735), (305, 501020), (325, 470188), (410, 372710), (470, 325130), (533, 286700), (610, 250510), (611, 250100), (650, 235094), (793, 192700), (820, 186355), (940, 162565), (1025, 149084), (1066, 143350), (1175, 130052), (1220, 125255), (1222, 125050), (1300, 117547), (1525, 100204), (1586, 96350), (1927, 79300), (2050, 74542), (2132, 71675), (2350, 65026), (2444, 62525), (2501, 61100), (2665, 57340), (2867, 53300), (3050, 50102), (3055, 50020), (3172, 48175), (3854, 39650), (3965, 38540), (4100, 37271), (4700, 32513), (5002, 30550), (5330, 28670), (5734, 26650), (6100, 25051), (6110, 25010), (7708, 19825), (7930, 19270), (9635, 15860), (10004, 15275), (10660, 14335), (11468, 13325), (12220, 12505)]