91703880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 332640000

約数和(自身を除く): 240936120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 41, 45, 54, 57, 60, 72, 76, 82, 90, 95, 108, 109, 114, 120, 123, 135, 152, 164, 171, 180, 190, 205, 216, 218, 228, 246, 270, 285, 327, 328, 342, 360, 369, 380, 410, 436, 456, 492, 513, 540, 545, 570, 615, 654, 684, 738, 760, 779, 820, 855, 872, 981, 984, 1026, 1080, 1090, 1107, 1140, 1230, 1308, 1368, 1476, 1558, 1635, 1640, 1710, 1845, 1962, 2052, 2071, 2180, 2214, 2280, 2337, 2460, 2565, 2616, 2943, 2952, 3116, 3270, 3420, 3690, 3895, 3924, 4104, 4142, 4360, 4428, 4469, 4674, 4905, 4920, 5130, 5535, 5886, 6213, 6232, 6540, 6840, 7011, 7380, 7790, 7848, 8284, 8856, 8938, 9348, 9810, 10260, 10355, 11070, 11685, 11772, 12426, 13080, 13407, 14022, 14715, 14760, 15580, 16568, 17876, 18639, 18696, 19620, 20520, 20710, 21033, 22140, 22345, 23370, 23544, 24852, 26814, 28044, 29430, 31065, 31160, 35055, 35752, 37278, 39240, 40221, 41420, 42066, 44280, 44690, 46740, 49704, 53628, 55917, 56088, 58860, 62130, 67035, 70110, 74556, 80442, 82840, 84132, 84911, 89380, 93195, 93480, 105165, 107256, 111834, 117720, 120663, 124260, 134070, 140220, 149112, 160884, 168264, 169822, 178760, 186390, 201105, 210330, 223668, 241326, 248520, 254733, 268140, 279585, 280440, 321768, 339644, 372780, 402210, 420660, 424555, 447336, 482652, 509466, 536280, 559170, 603315, 679288, 745560, 764199, 804420, 841320, 849110, 965304, 1018932, 1118340, 1206630, 1273665, 1528398, 1608840, 1698220, 2037864, 2236680, 2292597, 2413260, 2547330, 3056796, 3396440, 3820995, 4585194, 4826520, 5094660, 6113592, 7641990, 9170388, 10189320, 11462985, 15283980, 18340776, 22925970, 30567960, 45851940, 91703880]

約数ペア:

[(1, 91703880), (2, 45851940), (3, 30567960), (4, 22925970), (5, 18340776), (6, 15283980), (8, 11462985), (9, 10189320), (10, 9170388), (12, 7641990), (15, 6113592), (18, 5094660), (19, 4826520), (20, 4585194), (24, 3820995), (27, 3396440), (30, 3056796), (36, 2547330), (38, 2413260), (40, 2292597), (41, 2236680), (45, 2037864), (54, 1698220), (57, 1608840), (60, 1528398), (72, 1273665), (76, 1206630), (82, 1118340), (90, 1018932), (95, 965304), (108, 849110), (109, 841320), (114, 804420), (120, 764199), (123, 745560), (135, 679288), (152, 603315), (164, 559170), (171, 536280), (180, 509466), (190, 482652), (205, 447336), (216, 424555), (218, 420660), (228, 402210), (246, 372780), (270, 339644), (285, 321768), (327, 280440), (328, 279585), (342, 268140), (360, 254733), (369, 248520), (380, 241326), (410, 223668), (436, 210330), (456, 201105), (492, 186390), (513, 178760), (540, 169822), (545, 168264), (570, 160884), (615, 149112), (654, 140220), (684, 134070), (738, 124260), (760, 120663), (779, 117720), (820, 111834), (855, 107256), (872, 105165), (981, 93480), (984, 93195), (1026, 89380), (1080, 84911), (1090, 84132), (1107, 82840), (1140, 80442), (1230, 74556), (1308, 70110), (1368, 67035), (1476, 62130), (1558, 58860), (1635, 56088), (1640, 55917), (1710, 53628), (1845, 49704), (1962, 46740), (2052, 44690), (2071, 44280), (2180, 42066), (2214, 41420), (2280, 40221), (2337, 39240), (2460, 37278), (2565, 35752), (2616, 35055), (2943, 31160), (2952, 31065), (3116, 29430), (3270, 28044), (3420, 26814), (3690, 24852), (3895, 23544), (3924, 23370), (4104, 22345), (4142, 22140), (4360, 21033), (4428, 20710), (4469, 20520), (4674, 19620), (4905, 18696), (4920, 18639), (5130, 17876), (5535, 16568), (5886, 15580), (6213, 14760), (6232, 14715), (6540, 14022), (6840, 13407), (7011, 13080), (7380, 12426), (7790, 11772), (7848, 11685), (8284, 11070), (8856, 10355), (8938, 10260), (9348, 9810)]