149177340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1788

約数の個数: 144

約数和(自身を含む): 500773728

約数和(自身を除く): 351596388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1443, 1665, 1723, 1924, 2220, 2340, 2405, 2886, 3330, 3446, 4329, 4810, 5169, 5772, 6660, 6892, 7215, 8615, 8658, 9620, 10338, 14430, 15507, 17230, 17316, 20676, 21645, 22399, 25845, 28860, 31014, 34460, 43290, 44798, 51690, 62028, 63751, 67197, 77535, 86580, 89596, 103380, 111995, 127502, 134394, 155070, 191253, 201591, 223990, 255004, 268788, 310140, 318755, 335985, 382506, 403182, 447980, 573759, 637510, 671970, 765012, 806364, 828763, 956265, 1007955, 1147518, 1275020, 1343940, 1657526, 1912530, 2015910, 2295036, 2486289, 2868795, 3315052, 3825060, 4031820, 4143815, 4972578, 5737590, 7458867, 8287630, 9945156, 11475180, 12431445, 14917734, 16575260, 24862890, 29835468, 37294335, 49725780, 74588670, 149177340]

約数ペア:

[(1, 149177340), (2, 74588670), (3, 49725780), (4, 37294335), (5, 29835468), (6, 24862890), (9, 16575260), (10, 14917734), (12, 12431445), (13, 11475180), (15, 9945156), (18, 8287630), (20, 7458867), (26, 5737590), (30, 4972578), (36, 4143815), (37, 4031820), (39, 3825060), (45, 3315052), (52, 2868795), (60, 2486289), (65, 2295036), (74, 2015910), (78, 1912530), (90, 1657526), (111, 1343940), (117, 1275020), (130, 1147518), (148, 1007955), (156, 956265), (180, 828763), (185, 806364), (195, 765012), (222, 671970), (234, 637510), (260, 573759), (333, 447980), (370, 403182), (390, 382506), (444, 335985), (468, 318755), (481, 310140), (555, 268788), (585, 255004), (666, 223990), (740, 201591), (780, 191253), (962, 155070), (1110, 134394), (1170, 127502), (1332, 111995), (1443, 103380), (1665, 89596), (1723, 86580), (1924, 77535), (2220, 67197), (2340, 63751), (2405, 62028), (2886, 51690), (3330, 44798), (3446, 43290), (4329, 34460), (4810, 31014), (5169, 28860), (5772, 25845), (6660, 22399), (6892, 21645), (7215, 20676), (8615, 17316), (8658, 17230), (9620, 15507), (10338, 14430)]