199063800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 739327680

約数和(自身を除く): 540263880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 47, 50, 52, 60, 65, 72, 75, 78, 90, 94, 100, 104, 117, 120, 130, 141, 150, 156, 180, 181, 188, 195, 200, 225, 234, 235, 260, 282, 300, 312, 325, 360, 362, 376, 390, 423, 450, 468, 470, 520, 543, 564, 585, 600, 611, 650, 705, 724, 780, 846, 900, 905, 936, 940, 975, 1086, 1128, 1170, 1175, 1222, 1300, 1410, 1448, 1560, 1629, 1692, 1800, 1810, 1833, 1880, 1950, 2115, 2172, 2340, 2350, 2353, 2444, 2600, 2715, 2820, 2925, 3055, 3258, 3384, 3525, 3620, 3666, 3900, 4230, 4344, 4525, 4680, 4700, 4706, 4888, 5430, 5499, 5640, 5850, 6110, 6516, 7050, 7059, 7240, 7332, 7800, 8145, 8460, 8507, 9050, 9165, 9400, 9412, 10575, 10860, 10998, 11700, 11765, 12220, 13032, 13575, 14100, 14118, 14664, 15275, 16290, 16920, 17014, 18100, 18330, 18824, 21150, 21177, 21720, 21996, 23400, 23530, 24440, 25521, 27150, 27495, 28200, 28236, 30550, 32580, 34028, 35295, 36200, 36660, 40725, 42300, 42354, 42535, 43992, 45825, 47060, 51042, 54300, 54990, 56472, 58825, 61100, 65160, 68056, 70590, 73320, 76563, 81450, 84600, 84708, 85070, 91650, 94120, 102084, 105885, 108600, 109980, 110591, 117650, 122200, 127605, 137475, 141180, 153126, 162900, 169416, 170140, 176475, 183300, 204168, 211770, 212675, 219960, 221182, 235300, 255210, 274950, 282360, 306252, 325800, 331773, 340280, 352950, 366600, 382815, 423540, 425350, 442364, 470600, 510420, 529425, 549900, 552955, 612504, 638025, 663546, 705900, 765630, 847080, 850700, 884728, 995319, 1020840, 1058850, 1099800, 1105910, 1276050, 1327092, 1411800, 1531260, 1658865, 1701400, 1914075, 1990638, 2117700, 2211820, 2552100, 2654184, 2764775, 3062520, 3317730, 3828150, 3981276, 4235400, 4423640, 4976595, 5104200, 5529550, 6635460, 7656300, 7962552, 8294325, 9953190, 11059100, 13270920, 15312600, 16588650, 19906380, 22118200, 24882975, 33177300, 39812760, 49765950, 66354600, 99531900, 199063800]

約数ペア:

[(1, 199063800), (2, 99531900), (3, 66354600), (4, 49765950), (5, 39812760), (6, 33177300), (8, 24882975), (9, 22118200), (10, 19906380), (12, 16588650), (13, 15312600), (15, 13270920), (18, 11059100), (20, 9953190), (24, 8294325), (25, 7962552), (26, 7656300), (30, 6635460), (36, 5529550), (39, 5104200), (40, 4976595), (45, 4423640), (47, 4235400), (50, 3981276), (52, 3828150), (60, 3317730), (65, 3062520), (72, 2764775), (75, 2654184), (78, 2552100), (90, 2211820), (94, 2117700), (100, 1990638), (104, 1914075), (117, 1701400), (120, 1658865), (130, 1531260), (141, 1411800), (150, 1327092), (156, 1276050), (180, 1105910), (181, 1099800), (188, 1058850), (195, 1020840), (200, 995319), (225, 884728), (234, 850700), (235, 847080), (260, 765630), (282, 705900), (300, 663546), (312, 638025), (325, 612504), (360, 552955), (362, 549900), (376, 529425), (390, 510420), (423, 470600), (450, 442364), (468, 425350), (470, 423540), (520, 382815), (543, 366600), (564, 352950), (585, 340280), (600, 331773), (611, 325800), (650, 306252), (705, 282360), (724, 274950), (780, 255210), (846, 235300), (900, 221182), (905, 219960), (936, 212675), (940, 211770), (975, 204168), (1086, 183300), (1128, 176475), (1170, 170140), (1175, 169416), (1222, 162900), (1300, 153126), (1410, 141180), (1448, 137475), (1560, 127605), (1629, 122200), (1692, 117650), (1800, 110591), (1810, 109980), (1833, 108600), (1880, 105885), (1950, 102084), (2115, 94120), (2172, 91650), (2340, 85070), (2350, 84708), (2353, 84600), (2444, 81450), (2600, 76563), (2715, 73320), (2820, 70590), (2925, 68056), (3055, 65160), (3258, 61100), (3384, 58825), (3525, 56472), (3620, 54990), (3666, 54300), (3900, 51042), (4230, 47060), (4344, 45825), (4525, 43992), (4680, 42535), (4700, 42354), (4706, 42300), (4888, 40725), (5430, 36660), (5499, 36200), (5640, 35295), (5850, 34028), (6110, 32580), (6516, 30550), (7050, 28236), (7059, 28200), (7240, 27495), (7332, 27150), (7800, 25521), (8145, 24440), (8460, 23530), (8507, 23400), (9050, 21996), (9165, 21720), (9400, 21177), (9412, 21150), (10575, 18824), (10860, 18330), (10998, 18100), (11700, 17014), (11765, 16920), (12220, 16290), (13032, 15275), (13575, 14664), (14100, 14118)]