268242000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 320

約数和(自身を含む): 985770240

約数和(自身を除く): 717528240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 100, 104, 114, 120, 125, 130, 150, 152, 156, 181, 190, 195, 200, 208, 228, 240, 247, 250, 260, 285, 300, 304, 312, 325, 362, 375, 380, 390, 400, 456, 475, 494, 500, 520, 543, 570, 600, 624, 650, 724, 741, 750, 760, 780, 905, 912, 950, 975, 988, 1000, 1040, 1086, 1140, 1200, 1235, 1300, 1425, 1448, 1482, 1500, 1520, 1560, 1625, 1810, 1900, 1950, 1976, 2000, 2172, 2280, 2353, 2375, 2470, 2600, 2715, 2850, 2896, 2964, 3000, 3120, 3250, 3439, 3620, 3705, 3800, 3900, 3952, 4344, 4525, 4560, 4706, 4750, 4875, 4940, 5200, 5430, 5700, 5928, 6000, 6175, 6500, 6878, 7059, 7125, 7240, 7410, 7600, 7800, 8688, 9050, 9412, 9500, 9750, 9880, 10317, 10860, 11400, 11765, 11856, 12350, 13000, 13575, 13756, 14118, 14250, 14480, 14820, 15600, 17195, 18100, 18525, 18824, 19000, 19500, 19760, 20634, 21720, 22625, 22800, 23530, 24700, 26000, 27150, 27512, 28236, 28500, 29640, 30875, 34390, 35295, 36200, 37050, 37648, 38000, 39000, 41268, 43440, 44707, 45250, 47060, 49400, 51585, 54300, 55024, 56472, 57000, 58825, 59280, 61750, 67875, 68780, 70590, 72400, 74100, 78000, 82536, 85975, 89414, 90500, 92625, 94120, 98800, 103170, 108600, 112944, 114000, 117650, 123500, 134121, 135750, 137560, 141180, 148200, 165072, 171950, 176475, 178828, 181000, 185250, 188240, 206340, 217200, 223535, 235300, 247000, 257925, 268242, 271500, 275120, 282360, 294125, 296400, 343900, 352950, 357656, 362000, 370500, 412680, 429875, 447070, 470600, 494000, 515850, 536484, 543000, 564720, 588250, 670605, 687800, 705900, 715312, 741000, 825360, 859750, 882375, 894140, 941200, 1031700, 1072968, 1086000, 1117675, 1176500, 1289625, 1341210, 1375600, 1411800, 1482000, 1719500, 1764750, 1788280, 2063400, 2145936, 2235350, 2353000, 2579250, 2682420, 2823600, 3353025, 3439000, 3529500, 3576560, 4126800, 4470700, 4706000, 5158500, 5364840, 5588375, 6706050, 6878000, 7059000, 8941400, 10317000, 10729680, 11176750, 13412100, 14118000, 16765125, 17882800, 20634000, 22353500, 26824200, 33530250, 44707000, 53648400, 67060500, 89414000, 134121000, 268242000]

約数ペア:

[(1, 268242000), (2, 134121000), (3, 89414000), (4, 67060500), (5, 53648400), (6, 44707000), (8, 33530250), (10, 26824200), (12, 22353500), (13, 20634000), (15, 17882800), (16, 16765125), (19, 14118000), (20, 13412100), (24, 11176750), (25, 10729680), (26, 10317000), (30, 8941400), (38, 7059000), (39, 6878000), (40, 6706050), (48, 5588375), (50, 5364840), (52, 5158500), (57, 4706000), (60, 4470700), (65, 4126800), (75, 3576560), (76, 3529500), (78, 3439000), (80, 3353025), (95, 2823600), (100, 2682420), (104, 2579250), (114, 2353000), (120, 2235350), (125, 2145936), (130, 2063400), (150, 1788280), (152, 1764750), (156, 1719500), (181, 1482000), (190, 1411800), (195, 1375600), (200, 1341210), (208, 1289625), (228, 1176500), (240, 1117675), (247, 1086000), (250, 1072968), (260, 1031700), (285, 941200), (300, 894140), (304, 882375), (312, 859750), (325, 825360), (362, 741000), (375, 715312), (380, 705900), (390, 687800), (400, 670605), (456, 588250), (475, 564720), (494, 543000), (500, 536484), (520, 515850), (543, 494000), (570, 470600), (600, 447070), (624, 429875), (650, 412680), (724, 370500), (741, 362000), (750, 357656), (760, 352950), (780, 343900), (905, 296400), (912, 294125), (950, 282360), (975, 275120), (988, 271500), (1000, 268242), (1040, 257925), (1086, 247000), (1140, 235300), (1200, 223535), (1235, 217200), (1300, 206340), (1425, 188240), (1448, 185250), (1482, 181000), (1500, 178828), (1520, 176475), (1560, 171950), (1625, 165072), (1810, 148200), (1900, 141180), (1950, 137560), (1976, 135750), (2000, 134121), (2172, 123500), (2280, 117650), (2353, 114000), (2375, 112944), (2470, 108600), (2600, 103170), (2715, 98800), (2850, 94120), (2896, 92625), (2964, 90500), (3000, 89414), (3120, 85975), (3250, 82536), (3439, 78000), (3620, 74100), (3705, 72400), (3800, 70590), (3900, 68780), (3952, 67875), (4344, 61750), (4525, 59280), (4560, 58825), (4706, 57000), (4750, 56472), (4875, 55024), (4940, 54300), (5200, 51585), (5430, 49400), (5700, 47060), (5928, 45250), (6000, 44707), (6175, 43440), (6500, 41268), (6878, 39000), (7059, 38000), (7125, 37648), (7240, 37050), (7410, 36200), (7600, 35295), (7800, 34390), (8688, 30875), (9050, 29640), (9412, 28500), (9500, 28236), (9750, 27512), (9880, 27150), (10317, 26000), (10860, 24700), (11400, 23530), (11765, 22800), (11856, 22625), (12350, 21720), (13000, 20634), (13575, 19760), (13756, 19500), (14118, 19000), (14250, 18824), (14480, 18525), (14820, 18100), (15600, 17195)]