82543500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 300500928

約数和(自身を除く): 217957428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 83, 85, 90, 100, 102, 117, 125, 130, 150, 153, 156, 166, 170, 180, 195, 204, 221, 225, 234, 249, 250, 255, 260, 300, 306, 325, 332, 340, 375, 390, 415, 425, 442, 450, 468, 498, 500, 510, 585, 612, 650, 663, 747, 750, 765, 780, 830, 850, 884, 900, 975, 996, 1020, 1079, 1105, 1125, 1170, 1245, 1275, 1300, 1326, 1411, 1494, 1500, 1530, 1625, 1660, 1700, 1950, 1989, 2075, 2125, 2158, 2210, 2250, 2340, 2490, 2550, 2652, 2822, 2925, 2988, 3060, 3237, 3250, 3315, 3735, 3825, 3900, 3978, 4150, 4233, 4250, 4316, 4420, 4500, 4875, 4980, 5100, 5395, 5525, 5644, 5850, 6225, 6375, 6474, 6500, 6630, 7055, 7470, 7650, 7956, 8300, 8466, 8500, 9711, 9750, 9945, 10375, 10790, 11050, 11700, 12450, 12699, 12750, 12948, 13260, 14110, 14625, 14940, 15300, 16185, 16575, 16932, 18343, 18675, 19125, 19422, 19500, 19890, 20750, 21165, 21580, 22100, 24900, 25398, 25500, 26975, 27625, 28220, 29250, 31125, 32370, 33150, 35275, 36686, 37350, 38250, 38844, 39780, 41500, 42330, 48555, 49725, 50796, 53950, 55029, 55250, 58500, 62250, 63495, 64740, 66300, 70550, 73372, 74700, 76500, 80925, 82875, 84660, 91715, 93375, 97110, 99450, 105825, 107900, 110058, 110500, 124500, 126990, 134875, 141100, 161850, 165087, 165750, 176375, 183430, 186750, 194220, 198900, 211650, 220116, 242775, 248625, 253980, 269750, 275145, 317475, 323700, 330174, 331500, 352750, 366860, 373500, 404625, 423300, 458575, 485550, 497250, 529125, 539500, 550290, 634950, 660348, 705500, 809250, 825435, 917150, 971100, 994500, 1058250, 1100580, 1213875, 1269900, 1375725, 1587375, 1618500, 1650870, 1834300, 2116500, 2292875, 2427750, 2751450, 3174750, 3301740, 4127175, 4585750, 4855500, 5502900, 6349500, 6878625, 8254350, 9171500, 13757250, 16508700, 20635875, 27514500, 41271750, 82543500]

約数ペア:

[(1, 82543500), (2, 41271750), (3, 27514500), (4, 20635875), (5, 16508700), (6, 13757250), (9, 9171500), (10, 8254350), (12, 6878625), (13, 6349500), (15, 5502900), (17, 4855500), (18, 4585750), (20, 4127175), (25, 3301740), (26, 3174750), (30, 2751450), (34, 2427750), (36, 2292875), (39, 2116500), (45, 1834300), (50, 1650870), (51, 1618500), (52, 1587375), (60, 1375725), (65, 1269900), (68, 1213875), (75, 1100580), (78, 1058250), (83, 994500), (85, 971100), (90, 917150), (100, 825435), (102, 809250), (117, 705500), (125, 660348), (130, 634950), (150, 550290), (153, 539500), (156, 529125), (166, 497250), (170, 485550), (180, 458575), (195, 423300), (204, 404625), (221, 373500), (225, 366860), (234, 352750), (249, 331500), (250, 330174), (255, 323700), (260, 317475), (300, 275145), (306, 269750), (325, 253980), (332, 248625), (340, 242775), (375, 220116), (390, 211650), (415, 198900), (425, 194220), (442, 186750), (450, 183430), (468, 176375), (498, 165750), (500, 165087), (510, 161850), (585, 141100), (612, 134875), (650, 126990), (663, 124500), (747, 110500), (750, 110058), (765, 107900), (780, 105825), (830, 99450), (850, 97110), (884, 93375), (900, 91715), (975, 84660), (996, 82875), (1020, 80925), (1079, 76500), (1105, 74700), (1125, 73372), (1170, 70550), (1245, 66300), (1275, 64740), (1300, 63495), (1326, 62250), (1411, 58500), (1494, 55250), (1500, 55029), (1530, 53950), (1625, 50796), (1660, 49725), (1700, 48555), (1950, 42330), (1989, 41500), (2075, 39780), (2125, 38844), (2158, 38250), (2210, 37350), (2250, 36686), (2340, 35275), (2490, 33150), (2550, 32370), (2652, 31125), (2822, 29250), (2925, 28220), (2988, 27625), (3060, 26975), (3237, 25500), (3250, 25398), (3315, 24900), (3735, 22100), (3825, 21580), (3900, 21165), (3978, 20750), (4150, 19890), (4233, 19500), (4250, 19422), (4316, 19125), (4420, 18675), (4500, 18343), (4875, 16932), (4980, 16575), (5100, 16185), (5395, 15300), (5525, 14940), (5644, 14625), (5850, 14110), (6225, 13260), (6375, 12948), (6474, 12750), (6500, 12699), (6630, 12450), (7055, 11700), (7470, 11050), (7650, 10790), (7956, 10375), (8300, 9945), (8466, 9750), (8500, 9711)]