228067620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 733888512

約数和(自身を除く): 505820892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 71, 93, 110, 124, 132, 142, 155, 157, 165, 186, 213, 220, 284, 310, 314, 330, 341, 355, 372, 426, 465, 471, 620, 628, 660, 682, 710, 781, 785, 852, 930, 942, 1023, 1065, 1364, 1420, 1562, 1570, 1705, 1727, 1860, 1884, 2046, 2130, 2201, 2343, 2355, 3124, 3140, 3410, 3454, 3905, 4092, 4260, 4402, 4686, 4710, 4867, 5115, 5181, 6603, 6820, 6908, 7810, 8635, 8804, 9372, 9420, 9734, 10230, 10362, 11005, 11147, 11715, 13206, 14601, 15620, 17270, 19468, 20460, 20724, 22010, 22294, 23430, 24211, 24335, 25905, 26412, 29202, 33015, 33441, 34540, 44020, 44588, 46860, 48422, 48670, 51810, 53537, 55735, 58404, 66030, 66882, 72633, 73005, 96844, 97340, 103620, 107074, 111470, 121055, 122617, 132060, 133764, 145266, 146010, 160611, 167205, 214148, 222940, 242110, 245234, 267685, 290532, 292020, 321222, 334410, 345557, 363165, 367851, 484220, 490468, 535370, 613085, 642444, 668820, 691114, 726330, 735702, 803055, 1036671, 1070740, 1226170, 1382228, 1452660, 1471404, 1606110, 1727785, 1839255, 2073342, 2452340, 3212220, 3455570, 3678510, 3801127, 4146684, 5183355, 6911140, 7357020, 7602254, 10366710, 11403381, 15204508, 19005635, 20733420, 22806762, 38011270, 45613524, 57016905, 76022540, 114033810, 228067620]

約数ペア:

[(1, 228067620), (2, 114033810), (3, 76022540), (4, 57016905), (5, 45613524), (6, 38011270), (10, 22806762), (11, 20733420), (12, 19005635), (15, 15204508), (20, 11403381), (22, 10366710), (30, 7602254), (31, 7357020), (33, 6911140), (44, 5183355), (55, 4146684), (60, 3801127), (62, 3678510), (66, 3455570), (71, 3212220), (93, 2452340), (110, 2073342), (124, 1839255), (132, 1727785), (142, 1606110), (155, 1471404), (157, 1452660), (165, 1382228), (186, 1226170), (213, 1070740), (220, 1036671), (284, 803055), (310, 735702), (314, 726330), (330, 691114), (341, 668820), (355, 642444), (372, 613085), (426, 535370), (465, 490468), (471, 484220), (620, 367851), (628, 363165), (660, 345557), (682, 334410), (710, 321222), (781, 292020), (785, 290532), (852, 267685), (930, 245234), (942, 242110), (1023, 222940), (1065, 214148), (1364, 167205), (1420, 160611), (1562, 146010), (1570, 145266), (1705, 133764), (1727, 132060), (1860, 122617), (1884, 121055), (2046, 111470), (2130, 107074), (2201, 103620), (2343, 97340), (2355, 96844), (3124, 73005), (3140, 72633), (3410, 66882), (3454, 66030), (3905, 58404), (4092, 55735), (4260, 53537), (4402, 51810), (4686, 48670), (4710, 48422), (4867, 46860), (5115, 44588), (5181, 44020), (6603, 34540), (6820, 33441), (6908, 33015), (7810, 29202), (8635, 26412), (8804, 25905), (9372, 24335), (9420, 24211), (9734, 23430), (10230, 22294), (10362, 22010), (11005, 20724), (11147, 20460), (11715, 19468), (13206, 17270), (14601, 15620)]