74504790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 202299552

約数和(自身を除く): 127794762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 61, 82, 90, 122, 123, 183, 205, 246, 305, 331, 366, 369, 410, 549, 610, 615, 662, 738, 915, 993, 1098, 1230, 1655, 1830, 1845, 1986, 2501, 2745, 2979, 3310, 3690, 4965, 5002, 5490, 5958, 7503, 9930, 12505, 13571, 14895, 15006, 20191, 22509, 25010, 27142, 29790, 37515, 40382, 40713, 45018, 60573, 67855, 75030, 81426, 100955, 112545, 121146, 122139, 135710, 181719, 201910, 203565, 225090, 244278, 302865, 363438, 407130, 605730, 610695, 827831, 908595, 1221390, 1655662, 1817190, 2483493, 4139155, 4966986, 7450479, 8278310, 12417465, 14900958, 24834930, 37252395, 74504790]

約数ペア:

[(1, 74504790), (2, 37252395), (3, 24834930), (5, 14900958), (6, 12417465), (9, 8278310), (10, 7450479), (15, 4966986), (18, 4139155), (30, 2483493), (41, 1817190), (45, 1655662), (61, 1221390), (82, 908595), (90, 827831), (122, 610695), (123, 605730), (183, 407130), (205, 363438), (246, 302865), (305, 244278), (331, 225090), (366, 203565), (369, 201910), (410, 181719), (549, 135710), (610, 122139), (615, 121146), (662, 112545), (738, 100955), (915, 81426), (993, 75030), (1098, 67855), (1230, 60573), (1655, 45018), (1830, 40713), (1845, 40382), (1986, 37515), (2501, 29790), (2745, 27142), (2979, 25010), (3310, 22509), (3690, 20191), (4965, 15006), (5002, 14895), (5490, 13571), (5958, 12505), (7503, 9930)]