75194910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 216

約数和(自身を含む): 245685960

約数和(自身を除く): 170491050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 59, 63, 70, 85, 90, 98, 102, 105, 118, 119, 126, 147, 153, 170, 177, 210, 238, 245, 255, 289, 294, 295, 306, 315, 354, 357, 413, 441, 490, 510, 531, 578, 590, 595, 630, 714, 735, 765, 826, 833, 867, 882, 885, 1003, 1062, 1071, 1190, 1239, 1445, 1470, 1530, 1666, 1734, 1770, 1785, 2006, 2023, 2065, 2142, 2205, 2478, 2499, 2601, 2655, 2890, 2891, 3009, 3570, 3717, 4046, 4130, 4165, 4335, 4410, 4998, 5015, 5202, 5310, 5355, 5782, 6018, 6069, 6195, 7021, 7434, 7497, 8330, 8670, 8673, 9027, 10030, 10115, 10710, 12138, 12390, 12495, 13005, 14042, 14161, 14455, 14994, 15045, 17051, 17346, 18054, 18207, 18585, 20230, 21063, 24990, 26010, 26019, 28322, 28910, 30090, 30345, 34102, 35105, 36414, 37170, 37485, 42126, 42483, 43365, 45135, 49147, 51153, 52038, 60690, 63189, 70210, 70805, 74970, 84966, 85255, 86730, 90270, 91035, 98294, 102306, 105315, 119357, 126378, 127449, 130095, 141610, 147441, 153459, 170510, 182070, 210630, 212415, 238714, 245735, 254898, 255765, 260190, 294882, 306918, 315945, 358071, 424830, 442323, 491470, 511530, 596785, 631890, 637245, 716142, 737205, 767295, 835499, 884646, 1074213, 1193570, 1274490, 1474410, 1534590, 1670998, 1790355, 2148426, 2211615, 2506497, 3580710, 4177495, 4423230, 5012994, 5371065, 7519491, 8354990, 10742130, 12532485, 15038982, 25064970, 37597455, 75194910]

約数ペア:

[(1, 75194910), (2, 37597455), (3, 25064970), (5, 15038982), (6, 12532485), (7, 10742130), (9, 8354990), (10, 7519491), (14, 5371065), (15, 5012994), (17, 4423230), (18, 4177495), (21, 3580710), (30, 2506497), (34, 2211615), (35, 2148426), (42, 1790355), (45, 1670998), (49, 1534590), (51, 1474410), (59, 1274490), (63, 1193570), (70, 1074213), (85, 884646), (90, 835499), (98, 767295), (102, 737205), (105, 716142), (118, 637245), (119, 631890), (126, 596785), (147, 511530), (153, 491470), (170, 442323), (177, 424830), (210, 358071), (238, 315945), (245, 306918), (255, 294882), (289, 260190), (294, 255765), (295, 254898), (306, 245735), (315, 238714), (354, 212415), (357, 210630), (413, 182070), (441, 170510), (490, 153459), (510, 147441), (531, 141610), (578, 130095), (590, 127449), (595, 126378), (630, 119357), (714, 105315), (735, 102306), (765, 98294), (826, 91035), (833, 90270), (867, 86730), (882, 85255), (885, 84966), (1003, 74970), (1062, 70805), (1071, 70210), (1190, 63189), (1239, 60690), (1445, 52038), (1470, 51153), (1530, 49147), (1666, 45135), (1734, 43365), (1770, 42483), (1785, 42126), (2006, 37485), (2023, 37170), (2065, 36414), (2142, 35105), (2205, 34102), (2478, 30345), (2499, 30090), (2601, 28910), (2655, 28322), (2890, 26019), (2891, 26010), (3009, 24990), (3570, 21063), (3717, 20230), (4046, 18585), (4130, 18207), (4165, 18054), (4335, 17346), (4410, 17051), (4998, 15045), (5015, 14994), (5202, 14455), (5310, 14161), (5355, 14042), (5782, 13005), (6018, 12495), (6069, 12390), (6195, 12138), (7021, 10710), (7434, 10115), (7497, 10030), (8330, 9027), (8670, 8673)]