109620420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1230

約数の個数: 192

約数和(自身を含む): 400329216

約数和(自身を除く): 290708796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1181, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2362, 2380, 2652, 2730, 3094, 3315, 3543, 3570, 4420, 4641, 4724, 5460, 5905, 6188, 6630, 7086, 7140, 7735, 8267, 9282, 11810, 13260, 14172, 15353, 15470, 16534, 17715, 18564, 20077, 23205, 23620, 24801, 30706, 30940, 33068, 35430, 40154, 41335, 46059, 46410, 49602, 60231, 61412, 70860, 76765, 80308, 82670, 92118, 92820, 99204, 100385, 107471, 120462, 124005, 140539, 153530, 165340, 184236, 200770, 214942, 230295, 240924, 248010, 261001, 281078, 301155, 307060, 322413, 401540, 421617, 429884, 460590, 496020, 522002, 537355, 562156, 602310, 644826, 702695, 783003, 843234, 921180, 1044004, 1074710, 1204620, 1289652, 1305005, 1405390, 1566006, 1612065, 1686468, 1827007, 2108085, 2149420, 2610010, 2810780, 3132012, 3224130, 3654014, 3915015, 4216170, 5220020, 5481021, 6448260, 7308028, 7830030, 8432340, 9135035, 10962042, 15660060, 18270070, 21924084, 27405105, 36540140, 54810210, 109620420]

約数ペア:

[(1, 109620420), (2, 54810210), (3, 36540140), (4, 27405105), (5, 21924084), (6, 18270070), (7, 15660060), (10, 10962042), (12, 9135035), (13, 8432340), (14, 7830030), (15, 7308028), (17, 6448260), (20, 5481021), (21, 5220020), (26, 4216170), (28, 3915015), (30, 3654014), (34, 3224130), (35, 3132012), (39, 2810780), (42, 2610010), (51, 2149420), (52, 2108085), (60, 1827007), (65, 1686468), (68, 1612065), (70, 1566006), (78, 1405390), (84, 1305005), (85, 1289652), (91, 1204620), (102, 1074710), (105, 1044004), (119, 921180), (130, 843234), (140, 783003), (156, 702695), (170, 644826), (182, 602310), (195, 562156), (204, 537355), (210, 522002), (221, 496020), (238, 460590), (255, 429884), (260, 421617), (273, 401540), (340, 322413), (357, 307060), (364, 301155), (390, 281078), (420, 261001), (442, 248010), (455, 240924), (476, 230295), (510, 214942), (546, 200770), (595, 184236), (663, 165340), (714, 153530), (780, 140539), (884, 124005), (910, 120462), (1020, 107471), (1092, 100385), (1105, 99204), (1181, 92820), (1190, 92118), (1326, 82670), (1365, 80308), (1428, 76765), (1547, 70860), (1785, 61412), (1820, 60231), (2210, 49602), (2362, 46410), (2380, 46059), (2652, 41335), (2730, 40154), (3094, 35430), (3315, 33068), (3543, 30940), (3570, 30706), (4420, 24801), (4641, 23620), (4724, 23205), (5460, 20077), (5905, 18564), (6188, 17715), (6630, 16534), (7086, 15470), (7140, 15353), (7735, 14172), (8267, 13260), (9282, 11810)]