29921850

素因数分解:

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

素因数の和:114

約数の個数: 216

約数和(自身を含む): 99234720

約数和(自身を除く): 69312870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 49, 50, 59, 63, 69, 70, 75, 90, 98, 105, 115, 118, 126, 138, 147, 150, 161, 175, 177, 207, 210, 225, 230, 245, 294, 295, 315, 322, 345, 350, 354, 413, 414, 441, 450, 483, 490, 525, 531, 575, 590, 630, 690, 735, 805, 826, 882, 885, 966, 1035, 1050, 1062, 1127, 1150, 1225, 1239, 1357, 1449, 1470, 1475, 1575, 1610, 1725, 1770, 2065, 2070, 2205, 2254, 2415, 2450, 2478, 2655, 2714, 2891, 2898, 2950, 3150, 3381, 3450, 3675, 3717, 4025, 4071, 4130, 4410, 4425, 4830, 5175, 5310, 5635, 5782, 6195, 6762, 6785, 7245, 7350, 7434, 8050, 8142, 8673, 8850, 9499, 10143, 10325, 10350, 11025, 11270, 12075, 12213, 12390, 13275, 13570, 14455, 14490, 16905, 17346, 18585, 18998, 20286, 20355, 20650, 22050, 24150, 24426, 26019, 26550, 28175, 28497, 28910, 30975, 33810, 33925, 36225, 37170, 40710, 43365, 47495, 50715, 52038, 56350, 56994, 61065, 61950, 66493, 67850, 72275, 72450, 84525, 85491, 86730, 92925, 94990, 101430, 101775, 122130, 130095, 132986, 142485, 144550, 169050, 170982, 185850, 199479, 203550, 216825, 237475, 253575, 260190, 284970, 305325, 332465, 398958, 427455, 433650, 474950, 507150, 598437, 610650, 650475, 664930, 712425, 854910, 997395, 1196874, 1300950, 1424850, 1662325, 1994790, 2137275, 2992185, 3324650, 4274550, 4986975, 5984370, 9973950, 14960925, 29921850]

約数ペア:

[(1, 29921850), (2, 14960925), (3, 9973950), (5, 5984370), (6, 4986975), (7, 4274550), (9, 3324650), (10, 2992185), (14, 2137275), (15, 1994790), (18, 1662325), (21, 1424850), (23, 1300950), (25, 1196874), (30, 997395), (35, 854910), (42, 712425), (45, 664930), (46, 650475), (49, 610650), (50, 598437), (59, 507150), (63, 474950), (69, 433650), (70, 427455), (75, 398958), (90, 332465), (98, 305325), (105, 284970), (115, 260190), (118, 253575), (126, 237475), (138, 216825), (147, 203550), (150, 199479), (161, 185850), (175, 170982), (177, 169050), (207, 144550), (210, 142485), (225, 132986), (230, 130095), (245, 122130), (294, 101775), (295, 101430), (315, 94990), (322, 92925), (345, 86730), (350, 85491), (354, 84525), (413, 72450), (414, 72275), (441, 67850), (450, 66493), (483, 61950), (490, 61065), (525, 56994), (531, 56350), (575, 52038), (590, 50715), (630, 47495), (690, 43365), (735, 40710), (805, 37170), (826, 36225), (882, 33925), (885, 33810), (966, 30975), (1035, 28910), (1050, 28497), (1062, 28175), (1127, 26550), (1150, 26019), (1225, 24426), (1239, 24150), (1357, 22050), (1449, 20650), (1470, 20355), (1475, 20286), (1575, 18998), (1610, 18585), (1725, 17346), (1770, 16905), (2065, 14490), (2070, 14455), (2205, 13570), (2254, 13275), (2415, 12390), (2450, 12213), (2478, 12075), (2655, 11270), (2714, 11025), (2891, 10350), (2898, 10325), (2950, 10143), (3150, 9499), (3381, 8850), (3450, 8673), (3675, 8142), (3717, 8050), (4025, 7434), (4071, 7350), (4130, 7245), (4410, 6785), (4425, 6762), (4830, 6195), (5175, 5782), (5310, 5635)]