186210180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 669247488

約数和(自身を除く): 483037308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 31, 34, 36, 39, 45, 51, 52, 60, 62, 65, 68, 78, 85, 90, 93, 102, 117, 124, 130, 151, 153, 155, 156, 170, 180, 186, 195, 204, 221, 234, 255, 260, 279, 302, 306, 310, 340, 372, 390, 403, 442, 453, 465, 468, 510, 527, 558, 585, 604, 612, 620, 663, 755, 765, 780, 806, 884, 906, 930, 1020, 1054, 1105, 1116, 1170, 1209, 1326, 1359, 1395, 1510, 1530, 1581, 1612, 1812, 1860, 1963, 1989, 2015, 2108, 2210, 2265, 2340, 2418, 2567, 2635, 2652, 2718, 2790, 3020, 3060, 3162, 3315, 3627, 3926, 3978, 4030, 4420, 4530, 4681, 4743, 4836, 5134, 5270, 5436, 5580, 5889, 6045, 6324, 6630, 6795, 6851, 7254, 7701, 7852, 7905, 7956, 8060, 9060, 9362, 9486, 9815, 9945, 10268, 10540, 11778, 12090, 12835, 13260, 13590, 13702, 14043, 14508, 15402, 15810, 17667, 18135, 18724, 18972, 19630, 19890, 20553, 23103, 23405, 23556, 23715, 24180, 25670, 27180, 27404, 28086, 29445, 30804, 31620, 33371, 34255, 35334, 36270, 38505, 39260, 39780, 41106, 42129, 46206, 46810, 47430, 51340, 56172, 58890, 60853, 61659, 66742, 68510, 70215, 70668, 72540, 77010, 79577, 82212, 84258, 88335, 92412, 93620, 94860, 100113, 102765, 115515, 117780, 121706, 123318, 133484, 137020, 140430, 154020, 159154, 166855, 168516, 176670, 182559, 200226, 205530, 210645, 231030, 238731, 243412, 246636, 280860, 300339, 304265, 308295, 318308, 333710, 353340, 365118, 397885, 400452, 411060, 421290, 462060, 477462, 500565, 547677, 600678, 608530, 616590, 667420, 716193, 730236, 795770, 842580, 912795, 954924, 1001130, 1034501, 1095354, 1193655, 1201356, 1217060, 1233180, 1432386, 1501695, 1591540, 1825590, 2002260, 2069002, 2190708, 2387310, 2738385, 2864772, 3003390, 3103503, 3580965, 3651180, 4138004, 4774620, 5172505, 5476770, 6006780, 6207006, 7161930, 9310509, 10345010, 10953540, 12414012, 14323860, 15517515, 18621018, 20690020, 31035030, 37242036, 46552545, 62070060, 93105090, 186210180]

約数ペア:

[(1, 186210180), (2, 93105090), (3, 62070060), (4, 46552545), (5, 37242036), (6, 31035030), (9, 20690020), (10, 18621018), (12, 15517515), (13, 14323860), (15, 12414012), (17, 10953540), (18, 10345010), (20, 9310509), (26, 7161930), (30, 6207006), (31, 6006780), (34, 5476770), (36, 5172505), (39, 4774620), (45, 4138004), (51, 3651180), (52, 3580965), (60, 3103503), (62, 3003390), (65, 2864772), (68, 2738385), (78, 2387310), (85, 2190708), (90, 2069002), (93, 2002260), (102, 1825590), (117, 1591540), (124, 1501695), (130, 1432386), (151, 1233180), (153, 1217060), (155, 1201356), (156, 1193655), (170, 1095354), (180, 1034501), (186, 1001130), (195, 954924), (204, 912795), (221, 842580), (234, 795770), (255, 730236), (260, 716193), (279, 667420), (302, 616590), (306, 608530), (310, 600678), (340, 547677), (372, 500565), (390, 477462), (403, 462060), (442, 421290), (453, 411060), (465, 400452), (468, 397885), (510, 365118), (527, 353340), (558, 333710), (585, 318308), (604, 308295), (612, 304265), (620, 300339), (663, 280860), (755, 246636), (765, 243412), (780, 238731), (806, 231030), (884, 210645), (906, 205530), (930, 200226), (1020, 182559), (1054, 176670), (1105, 168516), (1116, 166855), (1170, 159154), (1209, 154020), (1326, 140430), (1359, 137020), (1395, 133484), (1510, 123318), (1530, 121706), (1581, 117780), (1612, 115515), (1812, 102765), (1860, 100113), (1963, 94860), (1989, 93620), (2015, 92412), (2108, 88335), (2210, 84258), (2265, 82212), (2340, 79577), (2418, 77010), (2567, 72540), (2635, 70668), (2652, 70215), (2718, 68510), (2790, 66742), (3020, 61659), (3060, 60853), (3162, 58890), (3315, 56172), (3627, 51340), (3926, 47430), (3978, 46810), (4030, 46206), (4420, 42129), (4530, 41106), (4681, 39780), (4743, 39260), (4836, 38505), (5134, 36270), (5270, 35334), (5436, 34255), (5580, 33371), (5889, 31620), (6045, 30804), (6324, 29445), (6630, 28086), (6795, 27404), (6851, 27180), (7254, 25670), (7701, 24180), (7852, 23715), (7905, 23556), (7956, 23405), (8060, 23103), (9060, 20553), (9362, 19890), (9486, 19630), (9815, 18972), (9945, 18724), (10268, 18135), (10540, 17667), (11778, 15810), (12090, 15402), (12835, 14508), (13260, 14043), (13590, 13702)]