79130250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:662

約数の個数: 128

約数和(自身を含む): 231379200

約数和(自身を除く): 152248950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 125, 135, 150, 171, 190, 225, 250, 270, 285, 342, 375, 450, 475, 513, 570, 617, 675, 750, 855, 950, 1026, 1125, 1234, 1350, 1425, 1710, 1851, 2250, 2375, 2565, 2850, 3085, 3375, 3702, 4275, 4750, 5130, 5553, 6170, 6750, 7125, 8550, 9255, 11106, 11723, 12825, 14250, 15425, 16659, 18510, 21375, 23446, 25650, 27765, 30850, 33318, 35169, 42750, 46275, 55530, 58615, 64125, 70338, 77125, 83295, 92550, 105507, 117230, 128250, 138825, 154250, 166590, 175845, 211014, 231375, 277650, 293075, 316521, 351690, 416475, 462750, 527535, 586150, 633042, 694125, 832950, 879225, 1055070, 1388250, 1465375, 1582605, 1758450, 2082375, 2637675, 2930750, 3165210, 4164750, 4396125, 5275350, 7913025, 8792250, 13188375, 15826050, 26376750, 39565125, 79130250]

約数ペア:

[(1, 79130250), (2, 39565125), (3, 26376750), (5, 15826050), (6, 13188375), (9, 8792250), (10, 7913025), (15, 5275350), (18, 4396125), (19, 4164750), (25, 3165210), (27, 2930750), (30, 2637675), (38, 2082375), (45, 1758450), (50, 1582605), (54, 1465375), (57, 1388250), (75, 1055070), (90, 879225), (95, 832950), (114, 694125), (125, 633042), (135, 586150), (150, 527535), (171, 462750), (190, 416475), (225, 351690), (250, 316521), (270, 293075), (285, 277650), (342, 231375), (375, 211014), (450, 175845), (475, 166590), (513, 154250), (570, 138825), (617, 128250), (675, 117230), (750, 105507), (855, 92550), (950, 83295), (1026, 77125), (1125, 70338), (1234, 64125), (1350, 58615), (1425, 55530), (1710, 46275), (1851, 42750), (2250, 35169), (2375, 33318), (2565, 30850), (2850, 27765), (3085, 25650), (3375, 23446), (3702, 21375), (4275, 18510), (4750, 16659), (5130, 15425), (5553, 14250), (6170, 12825), (6750, 11723), (7125, 11106), (8550, 9255)]