90998280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14869}}^1$

素因数の和:14903

約数の個数: 96

約数和(自身を含む): 313162200

約数和(自身を除く): 222163920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 14869, 29738, 44607, 59476, 74345, 89214, 118952, 133821, 148690, 178428, 223035, 252773, 267642, 297380, 356856, 446070, 505546, 535284, 594760, 669105, 758319, 892140, 1011092, 1070568, 1263865, 1338210, 1516638, 1784280, 2022184, 2274957, 2527730, 2676420, 3033276, 3791595, 4549914, 5055460, 5352840, 6066552, 7583190, 9099828, 10110920, 11374785, 15166380, 18199656, 22749570, 30332760, 45499140, 90998280]

約数ペア:

[(1, 90998280), (2, 45499140), (3, 30332760), (4, 22749570), (5, 18199656), (6, 15166380), (8, 11374785), (9, 10110920), (10, 9099828), (12, 7583190), (15, 6066552), (17, 5352840), (18, 5055460), (20, 4549914), (24, 3791595), (30, 3033276), (34, 2676420), (36, 2527730), (40, 2274957), (45, 2022184), (51, 1784280), (60, 1516638), (68, 1338210), (72, 1263865), (85, 1070568), (90, 1011092), (102, 892140), (120, 758319), (136, 669105), (153, 594760), (170, 535284), (180, 505546), (204, 446070), (255, 356856), (306, 297380), (340, 267642), (360, 252773), (408, 223035), (510, 178428), (612, 148690), (680, 133821), (765, 118952), (1020, 89214), (1224, 74345), (1530, 59476), (2040, 44607), (3060, 29738), (6120, 14869)]