1330474050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2649

約数の個数: 144

約数和(自身を含む): 3825856320

約数和(自身を除く): 2495382270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 61, 75, 90, 95, 114, 122, 150, 171, 183, 190, 225, 285, 305, 342, 366, 450, 475, 549, 570, 610, 855, 915, 950, 1098, 1159, 1425, 1525, 1710, 1830, 2318, 2551, 2745, 2850, 3050, 3477, 4275, 4575, 5102, 5490, 5795, 6954, 7653, 8550, 9150, 10431, 11590, 12755, 13725, 15306, 17385, 20862, 22959, 25510, 27450, 28975, 34770, 38265, 45918, 48469, 52155, 57950, 63775, 76530, 86925, 96938, 104310, 114795, 127550, 145407, 155611, 173850, 191325, 229590, 242345, 260775, 290814, 311222, 382650, 436221, 466833, 484690, 521550, 573975, 727035, 778055, 872442, 933666, 1147950, 1211725, 1400499, 1454070, 1556110, 2181105, 2334165, 2423450, 2800998, 2956609, 3635175, 3890275, 4362210, 4668330, 5913218, 7002495, 7270350, 7780550, 8869827, 10905525, 11670825, 14004990, 14783045, 17739654, 21811050, 23341650, 26609481, 29566090, 35012475, 44349135, 53218962, 70024950, 73915225, 88698270, 133047405, 147830450, 221745675, 266094810, 443491350, 665237025, 1330474050]

約数ペア:

[(1, 1330474050), (2, 665237025), (3, 443491350), (5, 266094810), (6, 221745675), (9, 147830450), (10, 133047405), (15, 88698270), (18, 73915225), (19, 70024950), (25, 53218962), (30, 44349135), (38, 35012475), (45, 29566090), (50, 26609481), (57, 23341650), (61, 21811050), (75, 17739654), (90, 14783045), (95, 14004990), (114, 11670825), (122, 10905525), (150, 8869827), (171, 7780550), (183, 7270350), (190, 7002495), (225, 5913218), (285, 4668330), (305, 4362210), (342, 3890275), (366, 3635175), (450, 2956609), (475, 2800998), (549, 2423450), (570, 2334165), (610, 2181105), (855, 1556110), (915, 1454070), (950, 1400499), (1098, 1211725), (1159, 1147950), (1425, 933666), (1525, 872442), (1710, 778055), (1830, 727035), (2318, 573975), (2551, 521550), (2745, 484690), (2850, 466833), (3050, 436221), (3477, 382650), (4275, 311222), (4575, 290814), (5102, 260775), (5490, 242345), (5795, 229590), (6954, 191325), (7653, 173850), (8550, 155611), (9150, 145407), (10431, 127550), (11590, 114795), (12755, 104310), (13725, 96938), (15306, 86925), (17385, 76530), (20862, 63775), (22959, 57950), (25510, 52155), (27450, 48469), (28975, 45918), (34770, 38265)]