195733920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 662981760

約数和(自身を除く): 467247840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 83, 85, 96, 102, 120, 136, 160, 166, 170, 204, 240, 249, 255, 272, 289, 332, 340, 408, 415, 480, 498, 510, 544, 578, 664, 680, 816, 830, 867, 996, 1020, 1156, 1245, 1328, 1360, 1411, 1445, 1632, 1660, 1734, 1992, 2040, 2312, 2490, 2656, 2720, 2822, 2890, 3320, 3468, 3984, 4080, 4233, 4335, 4624, 4913, 4980, 5644, 5780, 6640, 6936, 7055, 7968, 8160, 8466, 8670, 9248, 9826, 9960, 11288, 11560, 13280, 13872, 14110, 14739, 16932, 17340, 19652, 19920, 21165, 22576, 23120, 23987, 24565, 27744, 28220, 29478, 33864, 34680, 39304, 39840, 42330, 45152, 46240, 47974, 49130, 56440, 58956, 67728, 69360, 71961, 73695, 78608, 84660, 95948, 98260, 112880, 117912, 119935, 135456, 138720, 143922, 147390, 157216, 169320, 191896, 196520, 225760, 235824, 239870, 287844, 294780, 338640, 359805, 383792, 393040, 407779, 471648, 479740, 575688, 589560, 677280, 719610, 767584, 786080, 815558, 959480, 1151376, 1179120, 1223337, 1439220, 1631116, 1918960, 2038895, 2302752, 2358240, 2446674, 2878440, 3262232, 3837920, 4077790, 4893348, 5756880, 6116685, 6524464, 8155580, 9786696, 11513760, 12233370, 13048928, 16311160, 19573392, 24466740, 32622320, 39146784, 48933480, 65244640, 97866960, 195733920]

約数ペア:

[(1, 195733920), (2, 97866960), (3, 65244640), (4, 48933480), (5, 39146784), (6, 32622320), (8, 24466740), (10, 19573392), (12, 16311160), (15, 13048928), (16, 12233370), (17, 11513760), (20, 9786696), (24, 8155580), (30, 6524464), (32, 6116685), (34, 5756880), (40, 4893348), (48, 4077790), (51, 3837920), (60, 3262232), (68, 2878440), (80, 2446674), (83, 2358240), (85, 2302752), (96, 2038895), (102, 1918960), (120, 1631116), (136, 1439220), (160, 1223337), (166, 1179120), (170, 1151376), (204, 959480), (240, 815558), (249, 786080), (255, 767584), (272, 719610), (289, 677280), (332, 589560), (340, 575688), (408, 479740), (415, 471648), (480, 407779), (498, 393040), (510, 383792), (544, 359805), (578, 338640), (664, 294780), (680, 287844), (816, 239870), (830, 235824), (867, 225760), (996, 196520), (1020, 191896), (1156, 169320), (1245, 157216), (1328, 147390), (1360, 143922), (1411, 138720), (1445, 135456), (1632, 119935), (1660, 117912), (1734, 112880), (1992, 98260), (2040, 95948), (2312, 84660), (2490, 78608), (2656, 73695), (2720, 71961), (2822, 69360), (2890, 67728), (3320, 58956), (3468, 56440), (3984, 49130), (4080, 47974), (4233, 46240), (4335, 45152), (4624, 42330), (4913, 39840), (4980, 39304), (5644, 34680), (5780, 33864), (6640, 29478), (6936, 28220), (7055, 27744), (7968, 24565), (8160, 23987), (8466, 23120), (8670, 22576), (9248, 21165), (9826, 19920), (9960, 19652), (11288, 17340), (11560, 16932), (13280, 14739), (13872, 14110)]