136720920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 496419840

約数和(自身を除く): 359698920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 53, 56, 60, 70, 74, 83, 84, 105, 106, 111, 120, 140, 148, 159, 166, 168, 185, 210, 212, 222, 249, 259, 265, 280, 296, 318, 332, 370, 371, 415, 420, 424, 444, 498, 518, 530, 555, 581, 636, 664, 740, 742, 777, 795, 830, 840, 888, 996, 1036, 1060, 1110, 1113, 1162, 1245, 1272, 1295, 1480, 1484, 1554, 1590, 1660, 1743, 1855, 1961, 1992, 2072, 2120, 2220, 2226, 2324, 2490, 2590, 2905, 2968, 3071, 3108, 3180, 3320, 3486, 3710, 3885, 3922, 4399, 4440, 4452, 4648, 4980, 5180, 5565, 5810, 5883, 6142, 6216, 6360, 6972, 7420, 7770, 7844, 8715, 8798, 8904, 9213, 9805, 9960, 10360, 11130, 11620, 11766, 12284, 13197, 13727, 13944, 14840, 15355, 15540, 15688, 17430, 17596, 18426, 19610, 21497, 21995, 22260, 23240, 23532, 24568, 26394, 27454, 29415, 30710, 30793, 31080, 34860, 35192, 36852, 39220, 41181, 42994, 43990, 44520, 46065, 47064, 52788, 54908, 58830, 61420, 61586, 64491, 65985, 68635, 69720, 73704, 78440, 82362, 85988, 87980, 92130, 92379, 105576, 107485, 109816, 117660, 122840, 123172, 128982, 131970, 137270, 153965, 162763, 164724, 171976, 175960, 184260, 184758, 205905, 214970, 235320, 246344, 257964, 263940, 274540, 307930, 322455, 325526, 329448, 368520, 369516, 411810, 429940, 461895, 488289, 515928, 527880, 549080, 615860, 644910, 651052, 739032, 813815, 823620, 859880, 923790, 976578, 1139341, 1231720, 1289820, 1302104, 1627630, 1647240, 1847580, 1953156, 2278682, 2441445, 2579640, 3255260, 3418023, 3695160, 3906312, 4557364, 4882890, 5696705, 6510520, 6836046, 9114728, 9765780, 11393410, 13672092, 17090115, 19531560, 22786820, 27344184, 34180230, 45573640, 68360460, 136720920]

約数ペア:

[(1, 136720920), (2, 68360460), (3, 45573640), (4, 34180230), (5, 27344184), (6, 22786820), (7, 19531560), (8, 17090115), (10, 13672092), (12, 11393410), (14, 9765780), (15, 9114728), (20, 6836046), (21, 6510520), (24, 5696705), (28, 4882890), (30, 4557364), (35, 3906312), (37, 3695160), (40, 3418023), (42, 3255260), (53, 2579640), (56, 2441445), (60, 2278682), (70, 1953156), (74, 1847580), (83, 1647240), (84, 1627630), (105, 1302104), (106, 1289820), (111, 1231720), (120, 1139341), (140, 976578), (148, 923790), (159, 859880), (166, 823620), (168, 813815), (185, 739032), (210, 651052), (212, 644910), (222, 615860), (249, 549080), (259, 527880), (265, 515928), (280, 488289), (296, 461895), (318, 429940), (332, 411810), (370, 369516), (371, 368520), (415, 329448), (420, 325526), (424, 322455), (444, 307930), (498, 274540), (518, 263940), (530, 257964), (555, 246344), (581, 235320), (636, 214970), (664, 205905), (740, 184758), (742, 184260), (777, 175960), (795, 171976), (830, 164724), (840, 162763), (888, 153965), (996, 137270), (1036, 131970), (1060, 128982), (1110, 123172), (1113, 122840), (1162, 117660), (1245, 109816), (1272, 107485), (1295, 105576), (1480, 92379), (1484, 92130), (1554, 87980), (1590, 85988), (1660, 82362), (1743, 78440), (1855, 73704), (1961, 69720), (1992, 68635), (2072, 65985), (2120, 64491), (2220, 61586), (2226, 61420), (2324, 58830), (2490, 54908), (2590, 52788), (2905, 47064), (2968, 46065), (3071, 44520), (3108, 43990), (3180, 42994), (3320, 41181), (3486, 39220), (3710, 36852), (3885, 35192), (3922, 34860), (4399, 31080), (4440, 30793), (4452, 30710), (4648, 29415), (4980, 27454), (5180, 26394), (5565, 24568), (5810, 23532), (5883, 23240), (6142, 22260), (6216, 21995), (6360, 21497), (6972, 19610), (7420, 18426), (7770, 17596), (7844, 17430), (8715, 15688), (8798, 15540), (8904, 15355), (9213, 14840), (9805, 13944), (9960, 13727), (10360, 13197), (11130, 12284), (11620, 11766)]