223592460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1384

約数の個数: 192

約数和(自身を含む): 795992064

約数和(自身を除く): 572399604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 1085, 1092, 1209, 1302, 1321, 1365, 1612, 1820, 1860, 2015, 2170, 2418, 2604, 2642, 2730, 2821, 3255, 3963, 4030, 4340, 4836, 5284, 5460, 5642, 6045, 6510, 6605, 7926, 8060, 8463, 9247, 11284, 12090, 13020, 13210, 14105, 15852, 16926, 17173, 18494, 19815, 24180, 26420, 27741, 28210, 33852, 34346, 36988, 39630, 40951, 42315, 46235, 51519, 55482, 56420, 68692, 79260, 81902, 84630, 85865, 92470, 103038, 110964, 120211, 122853, 138705, 163804, 169260, 171730, 184940, 204755, 206076, 240422, 245706, 257595, 277410, 286657, 343460, 360633, 409510, 480844, 491412, 515190, 532363, 554820, 573314, 601055, 614265, 721266, 819020, 859971, 1030380, 1064726, 1146628, 1202110, 1228530, 1433285, 1442532, 1597089, 1719942, 1803165, 2129452, 2404220, 2457060, 2661815, 2866570, 3194178, 3439884, 3606330, 3726541, 4299855, 5323630, 5733140, 6388356, 7212660, 7453082, 7985445, 8599710, 10647260, 11179623, 14906164, 15970890, 17199420, 18632705, 22359246, 31941780, 37265410, 44718492, 55898115, 74530820, 111796230, 223592460]

約数ペア:

[(1, 223592460), (2, 111796230), (3, 74530820), (4, 55898115), (5, 44718492), (6, 37265410), (7, 31941780), (10, 22359246), (12, 18632705), (13, 17199420), (14, 15970890), (15, 14906164), (20, 11179623), (21, 10647260), (26, 8599710), (28, 7985445), (30, 7453082), (31, 7212660), (35, 6388356), (39, 5733140), (42, 5323630), (52, 4299855), (60, 3726541), (62, 3606330), (65, 3439884), (70, 3194178), (78, 2866570), (84, 2661815), (91, 2457060), (93, 2404220), (105, 2129452), (124, 1803165), (130, 1719942), (140, 1597089), (155, 1442532), (156, 1433285), (182, 1228530), (186, 1202110), (195, 1146628), (210, 1064726), (217, 1030380), (260, 859971), (273, 819020), (310, 721266), (364, 614265), (372, 601055), (390, 573314), (403, 554820), (420, 532363), (434, 515190), (455, 491412), (465, 480844), (546, 409510), (620, 360633), (651, 343460), (780, 286657), (806, 277410), (868, 257595), (910, 245706), (930, 240422), (1085, 206076), (1092, 204755), (1209, 184940), (1302, 171730), (1321, 169260), (1365, 163804), (1612, 138705), (1820, 122853), (1860, 120211), (2015, 110964), (2170, 103038), (2418, 92470), (2604, 85865), (2642, 84630), (2730, 81902), (2821, 79260), (3255, 68692), (3963, 56420), (4030, 55482), (4340, 51519), (4836, 46235), (5284, 42315), (5460, 40951), (5642, 39630), (6045, 36988), (6510, 34346), (6605, 33852), (7926, 28210), (8060, 27741), (8463, 26420), (9247, 24180), (11284, 19815), (12090, 18494), (13020, 17173), (13210, 16926), (14105, 15852)]