150663720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 472366080

約数和(自身を除く): 321702360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 101, 120, 124, 155, 186, 202, 248, 303, 310, 372, 401, 404, 465, 505, 606, 620, 744, 802, 808, 930, 1010, 1203, 1212, 1240, 1515, 1604, 1860, 2005, 2020, 2406, 2424, 3030, 3131, 3208, 3720, 4010, 4040, 4812, 6015, 6060, 6262, 8020, 9393, 9624, 12030, 12120, 12431, 12524, 15655, 16040, 18786, 24060, 24862, 25048, 31310, 37293, 37572, 40501, 46965, 48120, 49724, 62155, 62620, 74586, 75144, 81002, 93930, 99448, 121503, 124310, 125240, 149172, 162004, 186465, 187860, 202505, 243006, 248620, 298344, 324008, 372930, 375720, 405010, 486012, 497240, 607515, 745860, 810020, 972024, 1215030, 1255531, 1491720, 1620040, 2430060, 2511062, 3766593, 4860120, 5022124, 6277655, 7533186, 10044248, 12555310, 15066372, 18832965, 25110620, 30132744, 37665930, 50221240, 75331860, 150663720]

約数ペア:

[(1, 150663720), (2, 75331860), (3, 50221240), (4, 37665930), (5, 30132744), (6, 25110620), (8, 18832965), (10, 15066372), (12, 12555310), (15, 10044248), (20, 7533186), (24, 6277655), (30, 5022124), (31, 4860120), (40, 3766593), (60, 2511062), (62, 2430060), (93, 1620040), (101, 1491720), (120, 1255531), (124, 1215030), (155, 972024), (186, 810020), (202, 745860), (248, 607515), (303, 497240), (310, 486012), (372, 405010), (401, 375720), (404, 372930), (465, 324008), (505, 298344), (606, 248620), (620, 243006), (744, 202505), (802, 187860), (808, 186465), (930, 162004), (1010, 149172), (1203, 125240), (1212, 124310), (1240, 121503), (1515, 99448), (1604, 93930), (1860, 81002), (2005, 75144), (2020, 74586), (2406, 62620), (2424, 62155), (3030, 49724), (3131, 48120), (3208, 46965), (3720, 40501), (4010, 37572), (4040, 37293), (4812, 31310), (6015, 25048), (6060, 24862), (6262, 24060), (8020, 18786), (9393, 16040), (9624, 15655), (12030, 12524), (12120, 12431)]