173493320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 534340800

約数和(自身を除く): 360847480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 88, 91, 98, 104, 110, 130, 140, 143, 154, 182, 196, 220, 245, 260, 280, 286, 308, 364, 385, 392, 440, 455, 490, 520, 539, 572, 616, 619, 637, 715, 728, 770, 910, 980, 1001, 1078, 1144, 1238, 1274, 1430, 1540, 1820, 1960, 2002, 2156, 2476, 2548, 2695, 2860, 3080, 3095, 3185, 3640, 4004, 4312, 4333, 4952, 5005, 5096, 5390, 5720, 6190, 6370, 6809, 7007, 8008, 8047, 8666, 10010, 10780, 12380, 12740, 13618, 14014, 16094, 17332, 20020, 21560, 21665, 24760, 25480, 27236, 28028, 30331, 32188, 34045, 34664, 35035, 40040, 40235, 43330, 47663, 54472, 56056, 56329, 60662, 64376, 68090, 70070, 80470, 86660, 88517, 95326, 112658, 121324, 136180, 140140, 151655, 160940, 173320, 177034, 190652, 225316, 238315, 242648, 272360, 280280, 281645, 303310, 321880, 333641, 354068, 381304, 394303, 442585, 450632, 476630, 563290, 606620, 619619, 667282, 708136, 788606, 885170, 953260, 1126580, 1213240, 1239238, 1334564, 1577212, 1668205, 1770340, 1906520, 1971515, 2253160, 2478476, 2669128, 3098095, 3154424, 3336410, 3540680, 3943030, 4337333, 4956952, 6196190, 6672820, 7886060, 8674666, 12392380, 13345640, 15772120, 17349332, 21686665, 24784760, 34698664, 43373330, 86746660, 173493320]

約数ペア:

[(1, 173493320), (2, 86746660), (4, 43373330), (5, 34698664), (7, 24784760), (8, 21686665), (10, 17349332), (11, 15772120), (13, 13345640), (14, 12392380), (20, 8674666), (22, 7886060), (26, 6672820), (28, 6196190), (35, 4956952), (40, 4337333), (44, 3943030), (49, 3540680), (52, 3336410), (55, 3154424), (56, 3098095), (65, 2669128), (70, 2478476), (77, 2253160), (88, 1971515), (91, 1906520), (98, 1770340), (104, 1668205), (110, 1577212), (130, 1334564), (140, 1239238), (143, 1213240), (154, 1126580), (182, 953260), (196, 885170), (220, 788606), (245, 708136), (260, 667282), (280, 619619), (286, 606620), (308, 563290), (364, 476630), (385, 450632), (392, 442585), (440, 394303), (455, 381304), (490, 354068), (520, 333641), (539, 321880), (572, 303310), (616, 281645), (619, 280280), (637, 272360), (715, 242648), (728, 238315), (770, 225316), (910, 190652), (980, 177034), (1001, 173320), (1078, 160940), (1144, 151655), (1238, 140140), (1274, 136180), (1430, 121324), (1540, 112658), (1820, 95326), (1960, 88517), (2002, 86660), (2156, 80470), (2476, 70070), (2548, 68090), (2695, 64376), (2860, 60662), (3080, 56329), (3095, 56056), (3185, 54472), (3640, 47663), (4004, 43330), (4312, 40235), (4333, 40040), (4952, 35035), (5005, 34664), (5096, 34045), (5390, 32188), (5720, 30331), (6190, 28028), (6370, 27236), (6809, 25480), (7007, 24760), (8008, 21665), (8047, 21560), (8666, 20020), (10010, 17332), (10780, 16094), (12380, 14014), (12740, 13618)]