188977860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 632282112

約数和(自身を除く): 443304252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 53, 54, 60, 62, 71, 81, 90, 93, 106, 108, 124, 135, 142, 155, 159, 162, 180, 186, 212, 213, 265, 270, 279, 284, 310, 318, 324, 355, 372, 405, 426, 465, 477, 530, 540, 558, 620, 636, 639, 710, 795, 810, 837, 852, 930, 954, 1060, 1065, 1116, 1278, 1395, 1420, 1431, 1590, 1620, 1643, 1674, 1860, 1908, 1917, 2130, 2201, 2385, 2511, 2556, 2790, 2862, 3180, 3195, 3286, 3348, 3763, 3834, 4185, 4260, 4293, 4402, 4770, 4929, 5022, 5580, 5724, 5751, 6390, 6572, 6603, 7155, 7526, 7668, 8215, 8370, 8586, 8804, 9540, 9585, 9858, 10044, 11005, 11289, 11502, 12555, 12780, 13206, 14310, 14787, 15052, 16430, 16740, 17172, 18815, 19170, 19716, 19809, 21465, 22010, 22578, 23004, 24645, 25110, 26412, 28620, 28755, 29574, 32860, 33015, 33867, 37630, 38340, 39618, 42930, 44020, 44361, 45156, 49290, 50220, 56445, 57510, 59148, 59427, 66030, 67734, 73935, 75260, 79236, 85860, 88722, 98580, 99045, 101601, 112890, 115020, 116653, 118854, 132060, 133083, 135468, 147870, 169335, 177444, 178281, 198090, 203202, 221805, 225780, 233306, 237708, 266166, 295740, 297135, 304803, 338670, 349959, 356562, 396180, 406404, 443610, 466612, 508005, 532332, 583265, 594270, 609606, 665415, 677340, 699918, 713124, 887220, 891405, 1016010, 1049877, 1166530, 1188540, 1219212, 1330830, 1399836, 1524015, 1749795, 1782810, 2032020, 2099754, 2333060, 2661660, 3048030, 3149631, 3499590, 3565620, 4199508, 5249385, 6096060, 6299262, 6999180, 9448893, 10498770, 12598524, 15748155, 18897786, 20997540, 31496310, 37795572, 47244465, 62992620, 94488930, 188977860]

約数ペア:

[(1, 188977860), (2, 94488930), (3, 62992620), (4, 47244465), (5, 37795572), (6, 31496310), (9, 20997540), (10, 18897786), (12, 15748155), (15, 12598524), (18, 10498770), (20, 9448893), (27, 6999180), (30, 6299262), (31, 6096060), (36, 5249385), (45, 4199508), (53, 3565620), (54, 3499590), (60, 3149631), (62, 3048030), (71, 2661660), (81, 2333060), (90, 2099754), (93, 2032020), (106, 1782810), (108, 1749795), (124, 1524015), (135, 1399836), (142, 1330830), (155, 1219212), (159, 1188540), (162, 1166530), (180, 1049877), (186, 1016010), (212, 891405), (213, 887220), (265, 713124), (270, 699918), (279, 677340), (284, 665415), (310, 609606), (318, 594270), (324, 583265), (355, 532332), (372, 508005), (405, 466612), (426, 443610), (465, 406404), (477, 396180), (530, 356562), (540, 349959), (558, 338670), (620, 304803), (636, 297135), (639, 295740), (710, 266166), (795, 237708), (810, 233306), (837, 225780), (852, 221805), (930, 203202), (954, 198090), (1060, 178281), (1065, 177444), (1116, 169335), (1278, 147870), (1395, 135468), (1420, 133083), (1431, 132060), (1590, 118854), (1620, 116653), (1643, 115020), (1674, 112890), (1860, 101601), (1908, 99045), (1917, 98580), (2130, 88722), (2201, 85860), (2385, 79236), (2511, 75260), (2556, 73935), (2790, 67734), (2862, 66030), (3180, 59427), (3195, 59148), (3286, 57510), (3348, 56445), (3763, 50220), (3834, 49290), (4185, 45156), (4260, 44361), (4293, 44020), (4402, 42930), (4770, 39618), (4929, 38340), (5022, 37630), (5580, 33867), (5724, 33015), (5751, 32860), (6390, 29574), (6572, 28755), (6603, 28620), (7155, 26412), (7526, 25110), (7668, 24645), (8215, 23004), (8370, 22578), (8586, 22010), (8804, 21465), (9540, 19809), (9585, 19716), (9858, 19170), (10044, 18815), (11005, 17172), (11289, 16740), (11502, 16430), (12555, 15052), (12780, 14787), (13206, 14310)]