50401260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 288

約数和(自身を含む): 200333952

約数和(自身を除く): 149932692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 181, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 362, 364, 390, 420, 442, 455, 468, 476, 510, 543, 546, 585, 595, 612, 630, 663, 714, 724, 765, 780, 819, 884, 905, 910, 1020, 1071, 1086, 1092, 1105, 1170, 1190, 1260, 1267, 1326, 1365, 1428, 1530, 1547, 1629, 1638, 1785, 1810, 1820, 1989, 2142, 2172, 2210, 2340, 2353, 2380, 2534, 2652, 2715, 2730, 3060, 3077, 3094, 3258, 3276, 3315, 3570, 3620, 3801, 3978, 4095, 4284, 4420, 4641, 4706, 5068, 5355, 5430, 5460, 6154, 6188, 6335, 6516, 6630, 7059, 7140, 7602, 7735, 7956, 8145, 8190, 9231, 9282, 9412, 9945, 10710, 10860, 11403, 11765, 12308, 12670, 13260, 13923, 14118, 15204, 15385, 15470, 16290, 16380, 16471, 18462, 18564, 19005, 19890, 21177, 21420, 21539, 22806, 23205, 23530, 25340, 27693, 27846, 28236, 30770, 30940, 32580, 32942, 35295, 36924, 38010, 39780, 40001, 42354, 43078, 45612, 46155, 46410, 47060, 49413, 55386, 55692, 57015, 61540, 64617, 65884, 69615, 70590, 76020, 80002, 82355, 84708, 86156, 92310, 92820, 98826, 105885, 107695, 110772, 114030, 120003, 129234, 138465, 139230, 141180, 148239, 160004, 164710, 184620, 193851, 197652, 200005, 211770, 215390, 228060, 240006, 247065, 258468, 276930, 278460, 280007, 296478, 323085, 329420, 360009, 387702, 400010, 423540, 430780, 480012, 494130, 553860, 560014, 592956, 600015, 646170, 720018, 741195, 775404, 800020, 840021, 969255, 988260, 1120028, 1200030, 1292340, 1400035, 1440036, 1482390, 1680042, 1800045, 1938510, 2400060, 2520063, 2800070, 2964780, 3360084, 3600090, 3877020, 4200105, 5040126, 5600140, 7200180, 8400210, 10080252, 12600315, 16800420, 25200630, 50401260]

約数ペア:

[(1, 50401260), (2, 25200630), (3, 16800420), (4, 12600315), (5, 10080252), (6, 8400210), (7, 7200180), (9, 5600140), (10, 5040126), (12, 4200105), (13, 3877020), (14, 3600090), (15, 3360084), (17, 2964780), (18, 2800070), (20, 2520063), (21, 2400060), (26, 1938510), (28, 1800045), (30, 1680042), (34, 1482390), (35, 1440036), (36, 1400035), (39, 1292340), (42, 1200030), (45, 1120028), (51, 988260), (52, 969255), (60, 840021), (63, 800020), (65, 775404), (68, 741195), (70, 720018), (78, 646170), (84, 600015), (85, 592956), (90, 560014), (91, 553860), (102, 494130), (105, 480012), (117, 430780), (119, 423540), (126, 400010), (130, 387702), (140, 360009), (153, 329420), (156, 323085), (170, 296478), (180, 280007), (181, 278460), (182, 276930), (195, 258468), (204, 247065), (210, 240006), (221, 228060), (234, 215390), (238, 211770), (252, 200005), (255, 197652), (260, 193851), (273, 184620), (306, 164710), (315, 160004), (340, 148239), (357, 141180), (362, 139230), (364, 138465), (390, 129234), (420, 120003), (442, 114030), (455, 110772), (468, 107695), (476, 105885), (510, 98826), (543, 92820), (546, 92310), (585, 86156), (595, 84708), (612, 82355), (630, 80002), (663, 76020), (714, 70590), (724, 69615), (765, 65884), (780, 64617), (819, 61540), (884, 57015), (905, 55692), (910, 55386), (1020, 49413), (1071, 47060), (1086, 46410), (1092, 46155), (1105, 45612), (1170, 43078), (1190, 42354), (1260, 40001), (1267, 39780), (1326, 38010), (1365, 36924), (1428, 35295), (1530, 32942), (1547, 32580), (1629, 30940), (1638, 30770), (1785, 28236), (1810, 27846), (1820, 27693), (1989, 25340), (2142, 23530), (2172, 23205), (2210, 22806), (2340, 21539), (2353, 21420), (2380, 21177), (2534, 19890), (2652, 19005), (2715, 18564), (2730, 18462), (3060, 16471), (3077, 16380), (3094, 16290), (3258, 15470), (3276, 15385), (3315, 15204), (3570, 14118), (3620, 13923), (3801, 13260), (3978, 12670), (4095, 12308), (4284, 11765), (4420, 11403), (4641, 10860), (4706, 10710), (5068, 9945), (5355, 9412), (5430, 9282), (5460, 9231), (6154, 8190), (6188, 8145), (6335, 7956), (6516, 7735), (6630, 7602), (7059, 7140)]