26753370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 79626240

約数和(自身を除く): 52872870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 29, 30, 35, 42, 46, 58, 69, 70, 87, 105, 115, 138, 145, 161, 174, 191, 203, 210, 230, 290, 322, 345, 382, 406, 435, 483, 573, 609, 667, 690, 805, 870, 955, 966, 1015, 1146, 1218, 1334, 1337, 1610, 1910, 2001, 2030, 2415, 2674, 2865, 3045, 3335, 4002, 4011, 4393, 4669, 4830, 5539, 5730, 6090, 6670, 6685, 8022, 8786, 9338, 10005, 11078, 13179, 13370, 14007, 16617, 20010, 20055, 21965, 23345, 26358, 27695, 28014, 30751, 33234, 38773, 40110, 43930, 46690, 55390, 61502, 65895, 70035, 77546, 83085, 92253, 116319, 127397, 131790, 140070, 153755, 166170, 184506, 193865, 232638, 254794, 307510, 382191, 387730, 461265, 581595, 636985, 764382, 891779, 922530, 1163190, 1273970, 1783558, 1910955, 2675337, 3821910, 4458895, 5350674, 8917790, 13376685, 26753370]

約数ペア:

[(1, 26753370), (2, 13376685), (3, 8917790), (5, 5350674), (6, 4458895), (7, 3821910), (10, 2675337), (14, 1910955), (15, 1783558), (21, 1273970), (23, 1163190), (29, 922530), (30, 891779), (35, 764382), (42, 636985), (46, 581595), (58, 461265), (69, 387730), (70, 382191), (87, 307510), (105, 254794), (115, 232638), (138, 193865), (145, 184506), (161, 166170), (174, 153755), (191, 140070), (203, 131790), (210, 127397), (230, 116319), (290, 92253), (322, 83085), (345, 77546), (382, 70035), (406, 65895), (435, 61502), (483, 55390), (573, 46690), (609, 43930), (667, 40110), (690, 38773), (805, 33234), (870, 30751), (955, 28014), (966, 27695), (1015, 26358), (1146, 23345), (1218, 21965), (1334, 20055), (1337, 20010), (1610, 16617), (1910, 14007), (2001, 13370), (2030, 13179), (2415, 11078), (2674, 10005), (2865, 9338), (3045, 8786), (3335, 8022), (4002, 6685), (4011, 6670), (4393, 6090), (4669, 5730), (4830, 5539)]