74377170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 256

約数和(自身を含む): 248832000

約数和(自身を除く): 174454830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 29, 30, 35, 42, 45, 46, 54, 58, 59, 63, 69, 70, 87, 90, 105, 115, 118, 126, 135, 138, 145, 161, 174, 177, 189, 203, 207, 210, 230, 261, 270, 290, 295, 315, 322, 345, 354, 378, 406, 413, 414, 435, 483, 522, 531, 590, 609, 621, 630, 667, 690, 783, 805, 826, 870, 885, 945, 966, 1015, 1035, 1062, 1218, 1239, 1242, 1305, 1334, 1357, 1449, 1566, 1593, 1610, 1711, 1770, 1827, 1890, 2001, 2030, 2065, 2070, 2415, 2478, 2610, 2655, 2714, 2898, 3045, 3105, 3186, 3335, 3422, 3654, 3717, 3915, 4002, 4071, 4130, 4347, 4669, 4830, 5133, 5310, 5481, 6003, 6090, 6195, 6210, 6670, 6785, 7245, 7434, 7830, 7965, 8142, 8555, 8694, 9135, 9338, 9499, 10005, 10266, 10962, 11151, 11977, 12006, 12213, 12390, 13570, 14007, 14490, 15399, 15930, 17110, 18009, 18270, 18585, 18998, 20010, 20355, 21735, 22302, 23345, 23954, 24426, 25665, 27405, 28014, 28497, 30015, 30798, 35931, 36018, 36639, 37170, 39353, 40710, 42021, 43470, 46197, 46690, 47495, 51330, 54810, 55755, 56994, 59885, 60030, 61065, 70035, 71862, 73278, 76995, 78706, 84042, 85491, 90045, 92394, 94990, 107793, 111510, 118059, 119770, 122130, 126063, 140070, 142485, 153990, 170982, 179655, 180090, 183195, 196765, 210105, 215586, 230985, 236118, 252126, 256473, 275471, 284970, 323379, 354177, 359310, 366390, 393530, 420210, 427455, 461970, 512946, 538965, 550942, 590295, 630315, 646758, 708354, 826413, 854910, 1062531, 1077930, 1180590, 1260630, 1282365, 1377355, 1616895, 1652826, 1770885, 2125062, 2479239, 2564730, 2754710, 3233790, 3541770, 4132065, 4958478, 5312655, 7437717, 8264130, 10625310, 12396195, 14875434, 24792390, 37188585, 74377170]

約数ペア:

[(1, 74377170), (2, 37188585), (3, 24792390), (5, 14875434), (6, 12396195), (7, 10625310), (9, 8264130), (10, 7437717), (14, 5312655), (15, 4958478), (18, 4132065), (21, 3541770), (23, 3233790), (27, 2754710), (29, 2564730), (30, 2479239), (35, 2125062), (42, 1770885), (45, 1652826), (46, 1616895), (54, 1377355), (58, 1282365), (59, 1260630), (63, 1180590), (69, 1077930), (70, 1062531), (87, 854910), (90, 826413), (105, 708354), (115, 646758), (118, 630315), (126, 590295), (135, 550942), (138, 538965), (145, 512946), (161, 461970), (174, 427455), (177, 420210), (189, 393530), (203, 366390), (207, 359310), (210, 354177), (230, 323379), (261, 284970), (270, 275471), (290, 256473), (295, 252126), (315, 236118), (322, 230985), (345, 215586), (354, 210105), (378, 196765), (406, 183195), (413, 180090), (414, 179655), (435, 170982), (483, 153990), (522, 142485), (531, 140070), (590, 126063), (609, 122130), (621, 119770), (630, 118059), (667, 111510), (690, 107793), (783, 94990), (805, 92394), (826, 90045), (870, 85491), (885, 84042), (945, 78706), (966, 76995), (1015, 73278), (1035, 71862), (1062, 70035), (1218, 61065), (1239, 60030), (1242, 59885), (1305, 56994), (1334, 55755), (1357, 54810), (1449, 51330), (1566, 47495), (1593, 46690), (1610, 46197), (1711, 43470), (1770, 42021), (1827, 40710), (1890, 39353), (2001, 37170), (2030, 36639), (2065, 36018), (2070, 35931), (2415, 30798), (2478, 30015), (2610, 28497), (2655, 28014), (2714, 27405), (2898, 25665), (3045, 24426), (3105, 23954), (3186, 23345), (3335, 22302), (3422, 21735), (3654, 20355), (3717, 20010), (3915, 18998), (4002, 18585), (4071, 18270), (4130, 18009), (4347, 17110), (4669, 15930), (4830, 15399), (5133, 14490), (5310, 14007), (5481, 13570), (6003, 12390), (6090, 12213), (6195, 12006), (6210, 11977), (6670, 11151), (6785, 10962), (7245, 10266), (7434, 10005), (7830, 9499), (7965, 9338), (8142, 9135), (8555, 8694)]