1226885100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:457

約数の個数: 288

約数和(自身を含む): 4328056320

約数和(自身を除く): 3101171220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 97, 100, 105, 114, 133, 140, 150, 175, 190, 194, 210, 228, 266, 285, 291, 300, 317, 350, 380, 388, 399, 420, 475, 485, 525, 532, 570, 582, 634, 665, 679, 700, 798, 950, 951, 970, 1050, 1140, 1164, 1268, 1330, 1358, 1425, 1455, 1585, 1596, 1843, 1900, 1902, 1940, 1995, 2037, 2100, 2219, 2425, 2660, 2716, 2850, 2910, 3170, 3325, 3395, 3686, 3804, 3990, 4074, 4438, 4755, 4850, 5529, 5700, 5820, 6023, 6340, 6650, 6657, 6790, 7275, 7372, 7925, 7980, 8148, 8876, 9215, 9510, 9700, 9975, 10185, 11058, 11095, 12046, 12901, 13300, 13314, 13580, 14550, 15850, 16975, 18069, 18430, 19020, 19950, 20370, 22116, 22190, 23775, 24092, 25802, 26628, 27645, 29100, 30115, 30749, 31700, 33285, 33950, 36138, 36860, 38703, 39900, 40740, 42161, 44380, 46075, 47550, 50925, 51604, 55290, 55475, 60230, 61498, 64505, 66570, 67900, 72276, 77406, 84322, 90345, 92150, 92247, 95100, 101850, 110580, 110950, 120460, 122996, 126483, 129010, 133140, 138225, 150575, 153745, 154812, 166425, 168644, 180690, 184300, 184494, 193515, 203700, 210805, 215243, 221900, 252966, 258020, 276450, 301150, 307490, 322525, 332850, 361380, 368988, 387030, 421610, 430486, 451725, 461235, 505932, 552900, 584231, 602300, 614980, 632415, 645050, 645729, 665700, 768725, 774060, 843220, 860972, 903450, 922470, 967575, 1054025, 1076215, 1168462, 1264830, 1290100, 1291458, 1537450, 1752693, 1806900, 1844940, 1935150, 2108050, 2152430, 2306175, 2336924, 2529660, 2582916, 2921155, 3074900, 3162075, 3228645, 3505386, 3870300, 4089617, 4216100, 4304860, 4612350, 5381075, 5842310, 6324150, 6457290, 7010772, 8179234, 8763465, 9224700, 10762150, 11684620, 12268851, 12648300, 12914580, 14605775, 16143225, 16358468, 17526930, 20448085, 21524300, 24537702, 29211550, 32286450, 35053860, 40896170, 43817325, 49075404, 58423100, 61344255, 64572900, 81792340, 87634650, 102240425, 122688510, 175269300, 204480850, 245377020, 306721275, 408961700, 613442550, 1226885100]

約数ペア:

[(1, 1226885100), (2, 613442550), (3, 408961700), (4, 306721275), (5, 245377020), (6, 204480850), (7, 175269300), (10, 122688510), (12, 102240425), (14, 87634650), (15, 81792340), (19, 64572900), (20, 61344255), (21, 58423100), (25, 49075404), (28, 43817325), (30, 40896170), (35, 35053860), (38, 32286450), (42, 29211550), (50, 24537702), (57, 21524300), (60, 20448085), (70, 17526930), (75, 16358468), (76, 16143225), (84, 14605775), (95, 12914580), (97, 12648300), (100, 12268851), (105, 11684620), (114, 10762150), (133, 9224700), (140, 8763465), (150, 8179234), (175, 7010772), (190, 6457290), (194, 6324150), (210, 5842310), (228, 5381075), (266, 4612350), (285, 4304860), (291, 4216100), (300, 4089617), (317, 3870300), (350, 3505386), (380, 3228645), (388, 3162075), (399, 3074900), (420, 2921155), (475, 2582916), (485, 2529660), (525, 2336924), (532, 2306175), (570, 2152430), (582, 2108050), (634, 1935150), (665, 1844940), (679, 1806900), (700, 1752693), (798, 1537450), (950, 1291458), (951, 1290100), (970, 1264830), (1050, 1168462), (1140, 1076215), (1164, 1054025), (1268, 967575), (1330, 922470), (1358, 903450), (1425, 860972), (1455, 843220), (1585, 774060), (1596, 768725), (1843, 665700), (1900, 645729), (1902, 645050), (1940, 632415), (1995, 614980), (2037, 602300), (2100, 584231), (2219, 552900), (2425, 505932), (2660, 461235), (2716, 451725), (2850, 430486), (2910, 421610), (3170, 387030), (3325, 368988), (3395, 361380), (3686, 332850), (3804, 322525), (3990, 307490), (4074, 301150), (4438, 276450), (4755, 258020), (4850, 252966), (5529, 221900), (5700, 215243), (5820, 210805), (6023, 203700), (6340, 193515), (6650, 184494), (6657, 184300), (6790, 180690), (7275, 168644), (7372, 166425), (7925, 154812), (7980, 153745), (8148, 150575), (8876, 138225), (9215, 133140), (9510, 129010), (9700, 126483), (9975, 122996), (10185, 120460), (11058, 110950), (11095, 110580), (12046, 101850), (12901, 95100), (13300, 92247), (13314, 92150), (13580, 90345), (14550, 84322), (15850, 77406), (16975, 72276), (18069, 67900), (18430, 66570), (19020, 64505), (19950, 61498), (20370, 60230), (22116, 55475), (22190, 55290), (23775, 51604), (24092, 50925), (25802, 47550), (26628, 46075), (27645, 44380), (29100, 42161), (30115, 40740), (30749, 39900), (31700, 38703), (33285, 36860), (33950, 36138)]