1245444300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:633

約数の個数: 216

約数和(自身を含む): 4142807760

約数和(自身を除く): 2897363460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 173, 180, 190, 225, 228, 285, 300, 342, 346, 380, 421, 450, 475, 519, 570, 684, 692, 842, 855, 865, 900, 950, 1038, 1140, 1263, 1425, 1557, 1684, 1710, 1730, 1900, 2076, 2105, 2526, 2595, 2850, 3114, 3287, 3420, 3460, 3789, 4210, 4275, 4325, 5052, 5190, 5700, 6228, 6315, 6574, 7578, 7785, 7999, 8420, 8550, 8650, 9861, 10380, 10525, 12630, 12975, 13148, 15156, 15570, 15998, 16435, 17100, 17300, 18945, 19722, 21050, 23997, 25260, 25950, 29583, 31140, 31575, 31996, 32870, 37890, 38925, 39444, 39995, 42100, 47994, 49305, 51900, 59166, 63150, 65740, 71991, 72833, 75780, 77850, 79990, 82175, 94725, 95988, 98610, 118332, 119985, 126300, 143982, 145666, 147915, 155700, 159980, 164350, 189450, 197220, 199975, 218499, 239970, 246525, 287964, 291332, 295830, 328700, 359955, 364165, 378900, 399950, 436998, 479940, 493050, 591660, 599925, 655497, 719910, 728330, 739575, 799900, 873996, 986100, 1092495, 1199850, 1310994, 1383827, 1439820, 1456660, 1479150, 1799775, 1820825, 2184990, 2399700, 2621988, 2767654, 2958300, 3277485, 3599550, 3641650, 4151481, 4369980, 5462475, 5535308, 6554970, 6919135, 7199100, 7283300, 8302962, 10924950, 12454443, 13109940, 13838270, 16387425, 16605924, 20757405, 21849900, 24908886, 27676540, 32774850, 34595675, 41514810, 49817772, 62272215, 65549700, 69191350, 83029620, 103787025, 124544430, 138382700, 207574050, 249088860, 311361075, 415148100, 622722150, 1245444300]

約数ペア:

[(1, 1245444300), (2, 622722150), (3, 415148100), (4, 311361075), (5, 249088860), (6, 207574050), (9, 138382700), (10, 124544430), (12, 103787025), (15, 83029620), (18, 69191350), (19, 65549700), (20, 62272215), (25, 49817772), (30, 41514810), (36, 34595675), (38, 32774850), (45, 27676540), (50, 24908886), (57, 21849900), (60, 20757405), (75, 16605924), (76, 16387425), (90, 13838270), (95, 13109940), (100, 12454443), (114, 10924950), (150, 8302962), (171, 7283300), (173, 7199100), (180, 6919135), (190, 6554970), (225, 5535308), (228, 5462475), (285, 4369980), (300, 4151481), (342, 3641650), (346, 3599550), (380, 3277485), (421, 2958300), (450, 2767654), (475, 2621988), (519, 2399700), (570, 2184990), (684, 1820825), (692, 1799775), (842, 1479150), (855, 1456660), (865, 1439820), (900, 1383827), (950, 1310994), (1038, 1199850), (1140, 1092495), (1263, 986100), (1425, 873996), (1557, 799900), (1684, 739575), (1710, 728330), (1730, 719910), (1900, 655497), (2076, 599925), (2105, 591660), (2526, 493050), (2595, 479940), (2850, 436998), (3114, 399950), (3287, 378900), (3420, 364165), (3460, 359955), (3789, 328700), (4210, 295830), (4275, 291332), (4325, 287964), (5052, 246525), (5190, 239970), (5700, 218499), (6228, 199975), (6315, 197220), (6574, 189450), (7578, 164350), (7785, 159980), (7999, 155700), (8420, 147915), (8550, 145666), (8650, 143982), (9861, 126300), (10380, 119985), (10525, 118332), (12630, 98610), (12975, 95988), (13148, 94725), (15156, 82175), (15570, 79990), (15998, 77850), (16435, 75780), (17100, 72833), (17300, 71991), (18945, 65740), (19722, 63150), (21050, 59166), (23997, 51900), (25260, 49305), (25950, 47994), (29583, 42100), (31140, 39995), (31575, 39444), (31996, 38925), (32870, 37890)]