83736900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 216

約数和(自身を含む): 299996424

約数和(自身を除く): 216259524

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, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 300, 306, 325, 340, 390, 421, 425, 442, 450, 468, 510, 585, 612, 650, 663, 765, 780, 842, 850, 884, 900, 975, 1020, 1105, 1170, 1263, 1275, 1300, 1326, 1530, 1684, 1700, 1950, 1989, 2105, 2210, 2340, 2526, 2550, 2652, 2925, 3060, 3315, 3789, 3825, 3900, 3978, 4210, 4420, 5052, 5100, 5473, 5525, 5850, 6315, 6630, 7157, 7578, 7650, 7956, 8420, 9945, 10525, 10946, 11050, 11700, 12630, 13260, 14314, 15156, 15300, 16419, 16575, 18945, 19890, 21050, 21471, 21892, 22100, 25260, 27365, 28628, 31575, 32838, 33150, 35785, 37890, 39780, 42100, 42942, 49257, 49725, 54730, 63150, 64413, 65676, 66300, 71570, 75780, 82095, 85884, 93041, 94725, 98514, 99450, 107355, 109460, 126300, 128826, 136825, 143140, 164190, 178925, 186082, 189450, 197028, 198900, 214710, 246285, 257652, 273650, 279123, 322065, 328380, 357850, 372164, 378900, 410475, 429420, 465205, 492570, 536775, 547300, 558246, 644130, 715700, 820950, 837369, 930410, 985140, 1073550, 1116492, 1231425, 1288260, 1395615, 1610325, 1641900, 1674738, 1860820, 2147100, 2326025, 2462850, 2791230, 3220650, 3349476, 4186845, 4652050, 4925700, 5582460, 6441300, 6978075, 8373690, 9304100, 13956150, 16747380, 20934225, 27912300, 41868450, 83736900]

約数ペア:

[(1, 83736900), (2, 41868450), (3, 27912300), (4, 20934225), (5, 16747380), (6, 13956150), (9, 9304100), (10, 8373690), (12, 6978075), (13, 6441300), (15, 5582460), (17, 4925700), (18, 4652050), (20, 4186845), (25, 3349476), (26, 3220650), (30, 2791230), (34, 2462850), (36, 2326025), (39, 2147100), (45, 1860820), (50, 1674738), (51, 1641900), (52, 1610325), (60, 1395615), (65, 1288260), (68, 1231425), (75, 1116492), (78, 1073550), (85, 985140), (90, 930410), (100, 837369), (102, 820950), (117, 715700), (130, 644130), (150, 558246), (153, 547300), (156, 536775), (170, 492570), (180, 465205), (195, 429420), (204, 410475), (221, 378900), (225, 372164), (234, 357850), (255, 328380), (260, 322065), (300, 279123), (306, 273650), (325, 257652), (340, 246285), (390, 214710), (421, 198900), (425, 197028), (442, 189450), (450, 186082), (468, 178925), (510, 164190), (585, 143140), (612, 136825), (650, 128826), (663, 126300), (765, 109460), (780, 107355), (842, 99450), (850, 98514), (884, 94725), (900, 93041), (975, 85884), (1020, 82095), (1105, 75780), (1170, 71570), (1263, 66300), (1275, 65676), (1300, 64413), (1326, 63150), (1530, 54730), (1684, 49725), (1700, 49257), (1950, 42942), (1989, 42100), (2105, 39780), (2210, 37890), (2340, 35785), (2526, 33150), (2550, 32838), (2652, 31575), (2925, 28628), (3060, 27365), (3315, 25260), (3789, 22100), (3825, 21892), (3900, 21471), (3978, 21050), (4210, 19890), (4420, 18945), (5052, 16575), (5100, 16419), (5473, 15300), (5525, 15156), (5850, 14314), (6315, 13260), (6630, 12630), (7157, 11700), (7578, 11050), (7650, 10946), (7956, 10525), (8420, 9945)]