244837320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3244

約数の個数: 192

約数和(自身を含む): 920445120

約数和(自身を除く): 675607800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3203, 3640, 3822, 5096, 5460, 5880, 6370, 6406, 7644, 9555, 9609, 10920, 12740, 12812, 15288, 16015, 19110, 19218, 22421, 25480, 25624, 32030, 38220, 38436, 41639, 44842, 48045, 64060, 67263, 76440, 76872, 83278, 89684, 96090, 112105, 124917, 128120, 134526, 156947, 166556, 179368, 192180, 208195, 224210, 249834, 269052, 291473, 313894, 333112, 336315, 384360, 416390, 448420, 470841, 499668, 538104, 582946, 624585, 627788, 672630, 784735, 832780, 874419, 896840, 941682, 999336, 1165892, 1249170, 1255576, 1345260, 1457365, 1569470, 1665560, 1748838, 1883364, 2040311, 2331784, 2354205, 2498340, 2690520, 2914730, 3138940, 3497676, 3766728, 4080622, 4372095, 4708410, 4996680, 5829460, 6120933, 6277880, 6995352, 8161244, 8744190, 9416820, 10201555, 11658920, 12241866, 16322488, 17488380, 18833640, 20403110, 24483732, 30604665, 34976760, 40806220, 48967464, 61209330, 81612440, 122418660, 244837320]

約数ペア:

[(1, 244837320), (2, 122418660), (3, 81612440), (4, 61209330), (5, 48967464), (6, 40806220), (7, 34976760), (8, 30604665), (10, 24483732), (12, 20403110), (13, 18833640), (14, 17488380), (15, 16322488), (20, 12241866), (21, 11658920), (24, 10201555), (26, 9416820), (28, 8744190), (30, 8161244), (35, 6995352), (39, 6277880), (40, 6120933), (42, 5829460), (49, 4996680), (52, 4708410), (56, 4372095), (60, 4080622), (65, 3766728), (70, 3497676), (78, 3138940), (84, 2914730), (91, 2690520), (98, 2498340), (104, 2354205), (105, 2331784), (120, 2040311), (130, 1883364), (140, 1748838), (147, 1665560), (156, 1569470), (168, 1457365), (182, 1345260), (195, 1255576), (196, 1249170), (210, 1165892), (245, 999336), (260, 941682), (273, 896840), (280, 874419), (294, 832780), (312, 784735), (364, 672630), (390, 627788), (392, 624585), (420, 582946), (455, 538104), (490, 499668), (520, 470841), (546, 448420), (588, 416390), (637, 384360), (728, 336315), (735, 333112), (780, 313894), (840, 291473), (910, 269052), (980, 249834), (1092, 224210), (1176, 208195), (1274, 192180), (1365, 179368), (1470, 166556), (1560, 156947), (1820, 134526), (1911, 128120), (1960, 124917), (2184, 112105), (2548, 96090), (2730, 89684), (2940, 83278), (3185, 76872), (3203, 76440), (3640, 67263), (3822, 64060), (5096, 48045), (5460, 44842), (5880, 41639), (6370, 38436), (6406, 38220), (7644, 32030), (9555, 25624), (9609, 25480), (10920, 22421), (12740, 19218), (12812, 19110), (15288, 16015)]