1078263450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3571}}^1$

素因数の和:3661

約数の個数: 144

約数和(自身を含む): 3212999712

約数和(自身を除く): 2134736262

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 61, 66, 75, 90, 99, 110, 122, 150, 165, 183, 198, 225, 275, 305, 330, 366, 450, 495, 549, 550, 610, 671, 825, 915, 990, 1098, 1342, 1525, 1650, 1830, 2013, 2475, 2745, 3050, 3355, 3571, 4026, 4575, 4950, 5490, 6039, 6710, 7142, 9150, 10065, 10713, 12078, 13725, 16775, 17855, 20130, 21426, 27450, 30195, 32139, 33550, 35710, 39281, 50325, 53565, 60390, 64278, 78562, 89275, 100650, 107130, 117843, 150975, 160695, 178550, 196405, 217831, 235686, 267825, 301950, 321390, 353529, 392810, 435662, 535650, 589215, 653493, 707058, 803475, 982025, 1089155, 1178430, 1306986, 1606950, 1767645, 1960479, 1964050, 2178310, 2396141, 2946075, 3267465, 3535290, 3920958, 4792282, 5445775, 5892150, 6534930, 7188423, 8838225, 9802395, 10891550, 11980705, 14376846, 16337325, 17676450, 19604790, 21565269, 23961410, 32674650, 35942115, 43130538, 49011975, 59903525, 71884230, 98023950, 107826345, 119807050, 179710575, 215652690, 359421150, 539131725, 1078263450]

約数ペア:

[(1, 1078263450), (2, 539131725), (3, 359421150), (5, 215652690), (6, 179710575), (9, 119807050), (10, 107826345), (11, 98023950), (15, 71884230), (18, 59903525), (22, 49011975), (25, 43130538), (30, 35942115), (33, 32674650), (45, 23961410), (50, 21565269), (55, 19604790), (61, 17676450), (66, 16337325), (75, 14376846), (90, 11980705), (99, 10891550), (110, 9802395), (122, 8838225), (150, 7188423), (165, 6534930), (183, 5892150), (198, 5445775), (225, 4792282), (275, 3920958), (305, 3535290), (330, 3267465), (366, 2946075), (450, 2396141), (495, 2178310), (549, 1964050), (550, 1960479), (610, 1767645), (671, 1606950), (825, 1306986), (915, 1178430), (990, 1089155), (1098, 982025), (1342, 803475), (1525, 707058), (1650, 653493), (1830, 589215), (2013, 535650), (2475, 435662), (2745, 392810), (3050, 353529), (3355, 321390), (3571, 301950), (4026, 267825), (4575, 235686), (4950, 217831), (5490, 196405), (6039, 178550), (6710, 160695), (7142, 150975), (9150, 117843), (10065, 107130), (10713, 100650), (12078, 89275), (13725, 78562), (16775, 64278), (17855, 60390), (20130, 53565), (21426, 50325), (27450, 39281), (30195, 35710), (32139, 33550)]