1330456950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{155609}}^1$

素因数の和:155646

約数の個数: 72

約数和(自身を含む): 3762649800

約数和(自身を除く): 2432192850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 155609, 311218, 466827, 778045, 933654, 1400481, 1556090, 2334135, 2800962, 2956571, 3890225, 4668270, 5913142, 7002405, 7780450, 8869713, 11670675, 14004810, 14782855, 17739426, 23341350, 26609139, 29565710, 35012025, 44348565, 53218278, 70024050, 73914275, 88697130, 133045695, 147828550, 221742825, 266091390, 443485650, 665228475, 1330456950]

約数ペア:

[(1, 1330456950), (2, 665228475), (3, 443485650), (5, 266091390), (6, 221742825), (9, 147828550), (10, 133045695), (15, 88697130), (18, 73914275), (19, 70024050), (25, 53218278), (30, 44348565), (38, 35012025), (45, 29565710), (50, 26609139), (57, 23341350), (75, 17739426), (90, 14782855), (95, 14004810), (114, 11670675), (150, 8869713), (171, 7780450), (190, 7002405), (225, 5913142), (285, 4668270), (342, 3890225), (450, 2956571), (475, 2800962), (570, 2334135), (855, 1556090), (950, 1400481), (1425, 933654), (1710, 778045), (2850, 466827), (4275, 311218), (8550, 155609)]