857510550

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 2644518240

約数和(自身を除く): 1787007690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 61, 65, 75, 78, 81, 89, 90, 117, 122, 130, 135, 150, 162, 178, 183, 195, 225, 234, 243, 267, 270, 305, 325, 351, 366, 390, 405, 445, 450, 486, 534, 549, 585, 610, 650, 675, 702, 793, 801, 810, 890, 915, 975, 1053, 1098, 1157, 1170, 1215, 1335, 1350, 1525, 1586, 1602, 1647, 1755, 1830, 1950, 2025, 2106, 2225, 2314, 2379, 2403, 2430, 2670, 2745, 2925, 3050, 3159, 3294, 3471, 3510, 3965, 4005, 4050, 4450, 4575, 4758, 4806, 4941, 5265, 5429, 5490, 5785, 5850, 6075, 6318, 6675, 6942, 7137, 7209, 7930, 8010, 8235, 8775, 9150, 9882, 10413, 10530, 10858, 11570, 11895, 12015, 12150, 13350, 13725, 14274, 14418, 14823, 15795, 16287, 16470, 17355, 17550, 19825, 20025, 20826, 21411, 21627, 23790, 24030, 24705, 26325, 27145, 27450, 28925, 29646, 31239, 31590, 32574, 34710, 35685, 36045, 39650, 40050, 41175, 42822, 43254, 48861, 49410, 52065, 52650, 54290, 57850, 59475, 60075, 62478, 64233, 70577, 71370, 72090, 74115, 78975, 81435, 82350, 86775, 93717, 97722, 104130, 107055, 108135, 118950, 120150, 123525, 128466, 135725, 141154, 146583, 148230, 156195, 157950, 162870, 173550, 178425, 180225, 187434, 192699, 211731, 214110, 216270, 244305, 247050, 260325, 271450, 281151, 293166, 312390, 321165, 352885, 356850, 360450, 370575, 385398, 407175, 423462, 439749, 468585, 488610, 520650, 535275, 540675, 562302, 635193, 642330, 705770, 732915, 741150, 780975, 814350, 879498, 937170, 963495, 1058655, 1070550, 1081350, 1221525, 1270386, 1319247, 1405755, 1465830, 1561950, 1605825, 1764425, 1905579, 1926990, 2117310, 2198745, 2342925, 2443050, 2638494, 2811510, 3175965, 3211650, 3528850, 3664575, 3811158, 4397490, 4685850, 4817475, 5293275, 5716737, 6351930, 6596235, 7028775, 7329150, 9527895, 9634950, 10586550, 10993725, 11433474, 13192470, 14057550, 15879825, 17150211, 19055790, 21987450, 28583685, 31759650, 32981175, 34300422, 47639475, 57167370, 65962350, 85751055, 95278950, 142918425, 171502110, 285836850, 428755275, 857510550]

約数ペア:

[(1, 857510550), (2, 428755275), (3, 285836850), (5, 171502110), (6, 142918425), (9, 95278950), (10, 85751055), (13, 65962350), (15, 57167370), (18, 47639475), (25, 34300422), (26, 32981175), (27, 31759650), (30, 28583685), (39, 21987450), (45, 19055790), (50, 17150211), (54, 15879825), (61, 14057550), (65, 13192470), (75, 11433474), (78, 10993725), (81, 10586550), (89, 9634950), (90, 9527895), (117, 7329150), (122, 7028775), (130, 6596235), (135, 6351930), (150, 5716737), (162, 5293275), (178, 4817475), (183, 4685850), (195, 4397490), (225, 3811158), (234, 3664575), (243, 3528850), (267, 3211650), (270, 3175965), (305, 2811510), (325, 2638494), (351, 2443050), (366, 2342925), (390, 2198745), (405, 2117310), (445, 1926990), (450, 1905579), (486, 1764425), (534, 1605825), (549, 1561950), (585, 1465830), (610, 1405755), (650, 1319247), (675, 1270386), (702, 1221525), (793, 1081350), (801, 1070550), (810, 1058655), (890, 963495), (915, 937170), (975, 879498), (1053, 814350), (1098, 780975), (1157, 741150), (1170, 732915), (1215, 705770), (1335, 642330), (1350, 635193), (1525, 562302), (1586, 540675), (1602, 535275), (1647, 520650), (1755, 488610), (1830, 468585), (1950, 439749), (2025, 423462), (2106, 407175), (2225, 385398), (2314, 370575), (2379, 360450), (2403, 356850), (2430, 352885), (2670, 321165), (2745, 312390), (2925, 293166), (3050, 281151), (3159, 271450), (3294, 260325), (3471, 247050), (3510, 244305), (3965, 216270), (4005, 214110), (4050, 211731), (4450, 192699), (4575, 187434), (4758, 180225), (4806, 178425), (4941, 173550), (5265, 162870), (5429, 157950), (5490, 156195), (5785, 148230), (5850, 146583), (6075, 141154), (6318, 135725), (6675, 128466), (6942, 123525), (7137, 120150), (7209, 118950), (7930, 108135), (8010, 107055), (8235, 104130), (8775, 97722), (9150, 93717), (9882, 86775), (10413, 82350), (10530, 81435), (10858, 78975), (11570, 74115), (11895, 72090), (12015, 71370), (12150, 70577), (13350, 64233), (13725, 62478), (14274, 60075), (14418, 59475), (14823, 57850), (15795, 54290), (16287, 52650), (16470, 52065), (17355, 49410), (17550, 48861), (19825, 43254), (20025, 42822), (20826, 41175), (21411, 40050), (21627, 39650), (23790, 36045), (24030, 35685), (24705, 34710), (26325, 32574), (27145, 31590), (27450, 31239), (28925, 29646)]