84532500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:77

約数の個数: 270

約数和(自身を含む): 305463158

約数和(自身を除く): 220930658

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, 85, 90, 100, 102, 117, 125, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 250, 255, 260, 289, 300, 306, 325, 340, 375, 390, 425, 442, 450, 468, 500, 510, 578, 585, 612, 625, 650, 663, 750, 765, 780, 850, 867, 884, 900, 975, 1020, 1105, 1125, 1156, 1170, 1250, 1275, 1300, 1326, 1445, 1500, 1530, 1625, 1700, 1734, 1875, 1950, 1989, 2125, 2210, 2250, 2340, 2500, 2550, 2601, 2652, 2890, 2925, 3060, 3250, 3315, 3468, 3750, 3757, 3825, 3900, 3978, 4250, 4335, 4420, 4500, 4875, 5100, 5202, 5525, 5625, 5780, 5850, 6375, 6500, 6630, 7225, 7500, 7514, 7650, 7956, 8125, 8500, 8670, 9750, 9945, 10404, 10625, 11050, 11250, 11271, 11700, 12750, 13005, 13260, 14450, 14625, 15028, 15300, 16250, 16575, 17340, 18785, 19125, 19500, 19890, 21250, 21675, 22100, 22500, 22542, 24375, 25500, 26010, 27625, 28900, 29250, 31875, 32500, 33150, 33813, 36125, 37570, 38250, 39780, 42500, 43350, 45084, 48750, 49725, 52020, 55250, 56355, 58500, 63750, 65025, 66300, 67626, 72250, 73125, 75140, 76500, 82875, 86700, 93925, 95625, 97500, 99450, 108375, 110500, 112710, 127500, 130050, 135252, 138125, 144500, 146250, 165750, 169065, 180625, 187850, 191250, 198900, 216750, 225420, 248625, 260100, 276250, 281775, 292500, 325125, 331500, 338130, 361250, 375700, 382500, 414375, 433500, 469625, 497250, 541875, 552500, 563550, 650250, 676260, 722500, 828750, 845325, 939250, 994500, 1083750, 1127100, 1243125, 1300500, 1408875, 1625625, 1657500, 1690650, 1878500, 2167500, 2348125, 2486250, 2817750, 3251250, 3381300, 4226625, 4696250, 4972500, 5635500, 6502500, 7044375, 8453250, 9392500, 14088750, 16906500, 21133125, 28177500, 42266250, 84532500]

約数ペア:

[(1, 84532500), (2, 42266250), (3, 28177500), (4, 21133125), (5, 16906500), (6, 14088750), (9, 9392500), (10, 8453250), (12, 7044375), (13, 6502500), (15, 5635500), (17, 4972500), (18, 4696250), (20, 4226625), (25, 3381300), (26, 3251250), (30, 2817750), (34, 2486250), (36, 2348125), (39, 2167500), (45, 1878500), (50, 1690650), (51, 1657500), (52, 1625625), (60, 1408875), (65, 1300500), (68, 1243125), (75, 1127100), (78, 1083750), (85, 994500), (90, 939250), (100, 845325), (102, 828750), (117, 722500), (125, 676260), (130, 650250), (150, 563550), (153, 552500), (156, 541875), (170, 497250), (180, 469625), (195, 433500), (204, 414375), (221, 382500), (225, 375700), (234, 361250), (250, 338130), (255, 331500), (260, 325125), (289, 292500), (300, 281775), (306, 276250), (325, 260100), (340, 248625), (375, 225420), (390, 216750), (425, 198900), (442, 191250), (450, 187850), (468, 180625), (500, 169065), (510, 165750), (578, 146250), (585, 144500), (612, 138125), (625, 135252), (650, 130050), (663, 127500), (750, 112710), (765, 110500), (780, 108375), (850, 99450), (867, 97500), (884, 95625), (900, 93925), (975, 86700), (1020, 82875), (1105, 76500), (1125, 75140), (1156, 73125), (1170, 72250), (1250, 67626), (1275, 66300), (1300, 65025), (1326, 63750), (1445, 58500), (1500, 56355), (1530, 55250), (1625, 52020), (1700, 49725), (1734, 48750), (1875, 45084), (1950, 43350), (1989, 42500), (2125, 39780), (2210, 38250), (2250, 37570), (2340, 36125), (2500, 33813), (2550, 33150), (2601, 32500), (2652, 31875), (2890, 29250), (2925, 28900), (3060, 27625), (3250, 26010), (3315, 25500), (3468, 24375), (3750, 22542), (3757, 22500), (3825, 22100), (3900, 21675), (3978, 21250), (4250, 19890), (4335, 19500), (4420, 19125), (4500, 18785), (4875, 17340), (5100, 16575), (5202, 16250), (5525, 15300), (5625, 15028), (5780, 14625), (5850, 14450), (6375, 13260), (6500, 13005), (6630, 12750), (7225, 11700), (7500, 11271), (7514, 11250), (7650, 11050), (7956, 10625), (8125, 10404), (8500, 9945), (8670, 9750)]