90560700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2013

約数の個数: 144

約数和(自身を含む): 308417760

約数和(自身を除く): 217857060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1836, 1973, 2295, 2550, 2700, 3060, 3825, 3946, 4590, 5100, 5919, 7650, 7892, 9180, 9865, 11475, 11838, 15300, 17757, 19730, 22950, 23676, 29595, 33541, 35514, 39460, 45900, 49325, 53271, 59190, 67082, 71028, 88785, 98650, 100623, 106542, 118380, 134164, 147975, 167705, 177570, 197300, 201246, 213084, 266355, 295950, 301869, 335410, 355140, 402492, 443925, 503115, 532710, 591900, 603738, 670820, 838525, 887850, 905607, 1006230, 1065420, 1207476, 1331775, 1509345, 1677050, 1775700, 1811214, 2012460, 2515575, 2663550, 3018690, 3354100, 3622428, 4528035, 5031150, 5327100, 6037380, 7546725, 9056070, 10062300, 15093450, 18112140, 22640175, 30186900, 45280350, 90560700]

約数ペア:

[(1, 90560700), (2, 45280350), (3, 30186900), (4, 22640175), (5, 18112140), (6, 15093450), (9, 10062300), (10, 9056070), (12, 7546725), (15, 6037380), (17, 5327100), (18, 5031150), (20, 4528035), (25, 3622428), (27, 3354100), (30, 3018690), (34, 2663550), (36, 2515575), (45, 2012460), (50, 1811214), (51, 1775700), (54, 1677050), (60, 1509345), (68, 1331775), (75, 1207476), (85, 1065420), (90, 1006230), (100, 905607), (102, 887850), (108, 838525), (135, 670820), (150, 603738), (153, 591900), (170, 532710), (180, 503115), (204, 443925), (225, 402492), (255, 355140), (270, 335410), (300, 301869), (306, 295950), (340, 266355), (425, 213084), (450, 201246), (459, 197300), (510, 177570), (540, 167705), (612, 147975), (675, 134164), (765, 118380), (850, 106542), (900, 100623), (918, 98650), (1020, 88785), (1275, 71028), (1350, 67082), (1530, 59190), (1700, 53271), (1836, 49325), (1973, 45900), (2295, 39460), (2550, 35514), (2700, 33541), (3060, 29595), (3825, 23676), (3946, 22950), (4590, 19730), (5100, 17757), (5919, 15300), (7650, 11838), (7892, 11475), (9180, 9865)]