149009580

素因数分解:

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

素因数の和:448

約数の個数: 144

約数和(自身を含む): 472032288

約数和(自身を除く): 323022708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 61, 82, 90, 122, 123, 164, 180, 183, 205, 244, 246, 305, 331, 366, 369, 410, 492, 549, 610, 615, 662, 732, 738, 820, 915, 993, 1098, 1220, 1230, 1324, 1476, 1655, 1830, 1845, 1986, 2196, 2460, 2501, 2745, 2979, 3310, 3660, 3690, 3972, 4965, 5002, 5490, 5958, 6620, 7380, 7503, 9930, 10004, 10980, 11916, 12505, 13571, 14895, 15006, 19860, 20191, 22509, 25010, 27142, 29790, 30012, 37515, 40382, 40713, 45018, 50020, 54284, 59580, 60573, 67855, 75030, 80764, 81426, 90036, 100955, 112545, 121146, 122139, 135710, 150060, 162852, 181719, 201910, 203565, 225090, 242292, 244278, 271420, 302865, 363438, 403820, 407130, 450180, 488556, 605730, 610695, 726876, 814260, 827831, 908595, 1211460, 1221390, 1655662, 1817190, 2442780, 2483493, 3311324, 3634380, 4139155, 4966986, 7450479, 8278310, 9933972, 12417465, 14900958, 16556620, 24834930, 29801916, 37252395, 49669860, 74504790, 149009580]

約数ペア:

[(1, 149009580), (2, 74504790), (3, 49669860), (4, 37252395), (5, 29801916), (6, 24834930), (9, 16556620), (10, 14900958), (12, 12417465), (15, 9933972), (18, 8278310), (20, 7450479), (30, 4966986), (36, 4139155), (41, 3634380), (45, 3311324), (60, 2483493), (61, 2442780), (82, 1817190), (90, 1655662), (122, 1221390), (123, 1211460), (164, 908595), (180, 827831), (183, 814260), (205, 726876), (244, 610695), (246, 605730), (305, 488556), (331, 450180), (366, 407130), (369, 403820), (410, 363438), (492, 302865), (549, 271420), (610, 244278), (615, 242292), (662, 225090), (732, 203565), (738, 201910), (820, 181719), (915, 162852), (993, 150060), (1098, 135710), (1220, 122139), (1230, 121146), (1324, 112545), (1476, 100955), (1655, 90036), (1830, 81426), (1845, 80764), (1986, 75030), (2196, 67855), (2460, 60573), (2501, 59580), (2745, 54284), (2979, 50020), (3310, 45018), (3660, 40713), (3690, 40382), (3972, 37515), (4965, 30012), (5002, 29790), (5490, 27142), (5958, 25010), (6620, 22509), (7380, 20191), (7503, 19860), (9930, 15006), (10004, 14895), (10980, 13571), (11916, 12505)]