211673767620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{155599}}^1$

素因数の和:155738

約数の個数: 192

約数和(自身を含む): 702664704000

約数和(自身を除く): 490990936380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 79, 82, 84, 105, 123, 140, 158, 164, 205, 210, 237, 246, 287, 316, 395, 410, 420, 474, 492, 553, 574, 615, 790, 820, 861, 948, 1106, 1148, 1185, 1230, 1435, 1580, 1659, 1722, 2212, 2370, 2460, 2765, 2870, 3239, 3318, 3444, 4305, 4740, 5530, 5740, 6478, 6636, 8295, 8610, 9717, 11060, 12956, 16195, 16590, 17220, 19434, 22673, 32390, 33180, 38868, 45346, 48585, 64780, 68019, 90692, 97170, 113365, 136038, 155599, 194340, 226730, 272076, 311198, 340095, 453460, 466797, 622396, 680190, 777995, 933594, 1089193, 1360380, 1555990, 1867188, 2178386, 2333985, 3111980, 3267579, 4356772, 4667970, 5445965, 6379559, 6535158, 9335940, 10891930, 12292321, 12759118, 13070316, 16337895, 19138677, 21783860, 24584642, 25518236, 31897795, 32675790, 36876963, 38277354, 44656913, 49169284, 61461605, 63795590, 65351580, 73753926, 76554708, 86046247, 89313826, 95693385, 122923210, 127591180, 133970739, 147507852, 172092494, 178627652, 184384815, 191386770, 223284565, 245846420, 258138741, 267941478, 344184988, 368769630, 382773540, 430231235, 446569130, 503985161, 516277482, 535882956, 669853695, 737539260, 860462470, 893138260, 1007970322, 1032554964, 1290693705, 1339707390, 1511955483, 1720924940, 2015940644, 2519925805, 2581387410, 2679414780, 3023910966, 3527896127, 5039851610, 5162774820, 6047821932, 7055792254, 7559777415, 10079703220, 10583688381, 14111584508, 15119554830, 17639480635, 21167376762, 30239109660, 35278961270, 42334753524, 52918441905, 70557922540, 105836883810, 211673767620]

約数ペア:

[(1, 211673767620), (2, 105836883810), (3, 70557922540), (4, 52918441905), (5, 42334753524), (6, 35278961270), (7, 30239109660), (10, 21167376762), (12, 17639480635), (14, 15119554830), (15, 14111584508), (20, 10583688381), (21, 10079703220), (28, 7559777415), (30, 7055792254), (35, 6047821932), (41, 5162774820), (42, 5039851610), (60, 3527896127), (70, 3023910966), (79, 2679414780), (82, 2581387410), (84, 2519925805), (105, 2015940644), (123, 1720924940), (140, 1511955483), (158, 1339707390), (164, 1290693705), (205, 1032554964), (210, 1007970322), (237, 893138260), (246, 860462470), (287, 737539260), (316, 669853695), (395, 535882956), (410, 516277482), (420, 503985161), (474, 446569130), (492, 430231235), (553, 382773540), (574, 368769630), (615, 344184988), (790, 267941478), (820, 258138741), (861, 245846420), (948, 223284565), (1106, 191386770), (1148, 184384815), (1185, 178627652), (1230, 172092494), (1435, 147507852), (1580, 133970739), (1659, 127591180), (1722, 122923210), (2212, 95693385), (2370, 89313826), (2460, 86046247), (2765, 76554708), (2870, 73753926), (3239, 65351580), (3318, 63795590), (3444, 61461605), (4305, 49169284), (4740, 44656913), (5530, 38277354), (5740, 36876963), (6478, 32675790), (6636, 31897795), (8295, 25518236), (8610, 24584642), (9717, 21783860), (11060, 19138677), (12956, 16337895), (16195, 13070316), (16590, 12759118), (17220, 12292321), (19434, 10891930), (22673, 9335940), (32390, 6535158), (33180, 6379559), (38868, 5445965), (45346, 4667970), (48585, 4356772), (64780, 3267579), (68019, 3111980), (90692, 2333985), (97170, 2178386), (113365, 1867188), (136038, 1555990), (155599, 1360380), (194340, 1089193), (226730, 933594), (272076, 777995), (311198, 680190), (340095, 622396), (453460, 466797)]