917835100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{349}}^1$

素因数の和:417

約数の個数: 216

約数和(自身を含む): 2611464800

約数和(自身を除く): 1693629700

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 50, 52, 65, 68, 70, 85, 91, 100, 119, 130, 140, 170, 175, 182, 221, 238, 260, 289, 325, 340, 349, 350, 364, 425, 442, 455, 476, 578, 595, 650, 698, 700, 850, 884, 910, 1105, 1156, 1190, 1300, 1396, 1445, 1547, 1700, 1745, 1820, 2023, 2210, 2275, 2380, 2443, 2890, 2975, 3094, 3490, 3757, 4046, 4420, 4537, 4550, 4886, 5525, 5780, 5933, 5950, 6188, 6980, 7225, 7514, 7735, 8092, 8725, 9074, 9100, 9772, 10115, 11050, 11866, 11900, 12215, 14450, 15028, 15470, 17450, 18148, 18785, 20230, 22100, 22685, 23732, 24430, 26299, 28900, 29665, 30940, 31759, 34900, 37570, 38675, 40460, 41531, 45370, 48860, 50575, 52598, 59330, 61075, 63518, 75140, 77129, 77350, 83062, 90740, 93925, 100861, 101150, 105196, 113425, 118660, 122150, 127036, 131495, 148325, 154258, 154700, 158795, 166124, 187850, 201722, 202300, 207655, 226850, 244300, 262990, 296650, 308516, 317590, 375700, 385645, 403444, 415310, 453700, 504305, 525980, 539903, 593300, 635180, 657475, 706027, 771290, 793975, 830620, 1008610, 1038275, 1079806, 1311193, 1314950, 1412054, 1542580, 1587950, 1928225, 2017220, 2076550, 2159612, 2521525, 2622386, 2629900, 2699515, 2824108, 3175900, 3530135, 3856450, 4153100, 5043050, 5244772, 5399030, 6555965, 7060270, 7712900, 9178351, 10086100, 10798060, 13111930, 13497575, 14120540, 17650675, 18356702, 26223860, 26995150, 32779825, 35301350, 36713404, 45891755, 53990300, 65559650, 70602700, 91783510, 131119300, 183567020, 229458775, 458917550, 917835100]

約数ペア:

[(1, 917835100), (2, 458917550), (4, 229458775), (5, 183567020), (7, 131119300), (10, 91783510), (13, 70602700), (14, 65559650), (17, 53990300), (20, 45891755), (25, 36713404), (26, 35301350), (28, 32779825), (34, 26995150), (35, 26223860), (50, 18356702), (52, 17650675), (65, 14120540), (68, 13497575), (70, 13111930), (85, 10798060), (91, 10086100), (100, 9178351), (119, 7712900), (130, 7060270), (140, 6555965), (170, 5399030), (175, 5244772), (182, 5043050), (221, 4153100), (238, 3856450), (260, 3530135), (289, 3175900), (325, 2824108), (340, 2699515), (349, 2629900), (350, 2622386), (364, 2521525), (425, 2159612), (442, 2076550), (455, 2017220), (476, 1928225), (578, 1587950), (595, 1542580), (650, 1412054), (698, 1314950), (700, 1311193), (850, 1079806), (884, 1038275), (910, 1008610), (1105, 830620), (1156, 793975), (1190, 771290), (1300, 706027), (1396, 657475), (1445, 635180), (1547, 593300), (1700, 539903), (1745, 525980), (1820, 504305), (2023, 453700), (2210, 415310), (2275, 403444), (2380, 385645), (2443, 375700), (2890, 317590), (2975, 308516), (3094, 296650), (3490, 262990), (3757, 244300), (4046, 226850), (4420, 207655), (4537, 202300), (4550, 201722), (4886, 187850), (5525, 166124), (5780, 158795), (5933, 154700), (5950, 154258), (6188, 148325), (6980, 131495), (7225, 127036), (7514, 122150), (7735, 118660), (8092, 113425), (8725, 105196), (9074, 101150), (9100, 100861), (9772, 93925), (10115, 90740), (11050, 83062), (11866, 77350), (11900, 77129), (12215, 75140), (14450, 63518), (15028, 61075), (15470, 59330), (17450, 52598), (18148, 50575), (18785, 48860), (20230, 45370), (22100, 41531), (22685, 40460), (23732, 38675), (24430, 37570), (26299, 34900), (28900, 31759), (29665, 30940)]