173056260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 571705344

約数和(自身を除く): 398649084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 124, 130, 155, 156, 170, 186, 195, 204, 221, 255, 260, 310, 340, 372, 390, 403, 421, 442, 465, 510, 527, 620, 663, 780, 806, 842, 884, 930, 1020, 1054, 1105, 1209, 1263, 1326, 1581, 1612, 1684, 1860, 2015, 2105, 2108, 2210, 2418, 2526, 2635, 2652, 3162, 3315, 4030, 4210, 4420, 4836, 5052, 5270, 5473, 6045, 6315, 6324, 6630, 6851, 7157, 7905, 8060, 8420, 10540, 10946, 12090, 12630, 13051, 13260, 13702, 14314, 15810, 16419, 20553, 21471, 21892, 24180, 25260, 26102, 27365, 27404, 28628, 31620, 32838, 34255, 35785, 39153, 41106, 42942, 52204, 54730, 65255, 65676, 68510, 71570, 78306, 82095, 82212, 85884, 93041, 102765, 107355, 109460, 130510, 137020, 143140, 156612, 164190, 169663, 186082, 195765, 205530, 214710, 221867, 261020, 279123, 328380, 339326, 372164, 391530, 411060, 429420, 443734, 465205, 508989, 558246, 665601, 678652, 783060, 848315, 887468, 930410, 1017978, 1109335, 1116492, 1331202, 1395615, 1696630, 1860820, 2035956, 2218670, 2544945, 2662404, 2791230, 2884271, 3328005, 3393260, 4437340, 5089890, 5582460, 5768542, 6656010, 8652813, 10179780, 11537084, 13312020, 14421355, 17305626, 28842710, 34611252, 43264065, 57685420, 86528130, 173056260]

約数ペア:

[(1, 173056260), (2, 86528130), (3, 57685420), (4, 43264065), (5, 34611252), (6, 28842710), (10, 17305626), (12, 14421355), (13, 13312020), (15, 11537084), (17, 10179780), (20, 8652813), (26, 6656010), (30, 5768542), (31, 5582460), (34, 5089890), (39, 4437340), (51, 3393260), (52, 3328005), (60, 2884271), (62, 2791230), (65, 2662404), (68, 2544945), (78, 2218670), (85, 2035956), (93, 1860820), (102, 1696630), (124, 1395615), (130, 1331202), (155, 1116492), (156, 1109335), (170, 1017978), (186, 930410), (195, 887468), (204, 848315), (221, 783060), (255, 678652), (260, 665601), (310, 558246), (340, 508989), (372, 465205), (390, 443734), (403, 429420), (421, 411060), (442, 391530), (465, 372164), (510, 339326), (527, 328380), (620, 279123), (663, 261020), (780, 221867), (806, 214710), (842, 205530), (884, 195765), (930, 186082), (1020, 169663), (1054, 164190), (1105, 156612), (1209, 143140), (1263, 137020), (1326, 130510), (1581, 109460), (1612, 107355), (1684, 102765), (1860, 93041), (2015, 85884), (2105, 82212), (2108, 82095), (2210, 78306), (2418, 71570), (2526, 68510), (2635, 65676), (2652, 65255), (3162, 54730), (3315, 52204), (4030, 42942), (4210, 41106), (4420, 39153), (4836, 35785), (5052, 34255), (5270, 32838), (5473, 31620), (6045, 28628), (6315, 27404), (6324, 27365), (6630, 26102), (6851, 25260), (7157, 24180), (7905, 21892), (8060, 21471), (8420, 20553), (10540, 16419), (10946, 15810), (12090, 14314), (12630, 13702), (13051, 13260)]