102495900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 327666528

約数和(自身を除く): 225170628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 41, 50, 52, 60, 65, 75, 78, 82, 100, 123, 130, 150, 156, 164, 195, 205, 246, 260, 300, 325, 390, 410, 492, 533, 615, 641, 650, 780, 820, 975, 1025, 1066, 1230, 1282, 1300, 1599, 1923, 1950, 2050, 2132, 2460, 2564, 2665, 3075, 3198, 3205, 3846, 3900, 4100, 5330, 6150, 6396, 6410, 7692, 7995, 8333, 9615, 10660, 12300, 12820, 13325, 15990, 16025, 16666, 19230, 24999, 26281, 26650, 31980, 32050, 33332, 38460, 39975, 41665, 48075, 49998, 52562, 53300, 64100, 78843, 79950, 83330, 96150, 99996, 105124, 124995, 131405, 157686, 159900, 166660, 192300, 208325, 249990, 262810, 315372, 341653, 394215, 416650, 499980, 525620, 624975, 657025, 683306, 788430, 833300, 1024959, 1249950, 1314050, 1366612, 1576860, 1708265, 1971075, 2049918, 2499900, 2628100, 3416530, 3942150, 4099836, 5124795, 6833060, 7884300, 8541325, 10249590, 17082650, 20499180, 25623975, 34165300, 51247950, 102495900]

約数ペア:

[(1, 102495900), (2, 51247950), (3, 34165300), (4, 25623975), (5, 20499180), (6, 17082650), (10, 10249590), (12, 8541325), (13, 7884300), (15, 6833060), (20, 5124795), (25, 4099836), (26, 3942150), (30, 3416530), (39, 2628100), (41, 2499900), (50, 2049918), (52, 1971075), (60, 1708265), (65, 1576860), (75, 1366612), (78, 1314050), (82, 1249950), (100, 1024959), (123, 833300), (130, 788430), (150, 683306), (156, 657025), (164, 624975), (195, 525620), (205, 499980), (246, 416650), (260, 394215), (300, 341653), (325, 315372), (390, 262810), (410, 249990), (492, 208325), (533, 192300), (615, 166660), (641, 159900), (650, 157686), (780, 131405), (820, 124995), (975, 105124), (1025, 99996), (1066, 96150), (1230, 83330), (1282, 79950), (1300, 78843), (1599, 64100), (1923, 53300), (1950, 52562), (2050, 49998), (2132, 48075), (2460, 41665), (2564, 39975), (2665, 38460), (3075, 33332), (3198, 32050), (3205, 31980), (3846, 26650), (3900, 26281), (4100, 24999), (5330, 19230), (6150, 16666), (6396, 16025), (6410, 15990), (7692, 13325), (7995, 12820), (8333, 12300), (9615, 10660)]