83917080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 310464000

約数和(自身を除く): 226546920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 54, 60, 65, 72, 78, 86, 90, 104, 108, 117, 120, 129, 130, 135, 139, 156, 172, 180, 195, 215, 216, 234, 258, 260, 270, 278, 312, 344, 351, 360, 387, 390, 417, 430, 468, 516, 520, 540, 556, 559, 585, 645, 695, 702, 774, 780, 834, 860, 936, 1032, 1080, 1112, 1118, 1161, 1170, 1251, 1290, 1390, 1404, 1548, 1560, 1668, 1677, 1720, 1755, 1807, 1935, 2085, 2236, 2322, 2340, 2502, 2580, 2780, 2795, 2808, 3096, 3336, 3354, 3510, 3614, 3753, 3870, 4170, 4472, 4644, 4680, 5004, 5031, 5160, 5421, 5560, 5590, 5805, 5977, 6255, 6708, 7020, 7228, 7506, 7740, 8340, 8385, 9035, 9288, 10008, 10062, 10842, 11180, 11610, 11954, 12510, 13416, 14040, 14456, 15012, 15093, 15480, 16263, 16680, 16770, 17931, 18070, 18765, 20124, 21684, 22360, 23220, 23908, 25020, 25155, 27105, 29885, 30024, 30186, 32526, 33540, 35862, 36140, 37530, 40248, 43368, 46440, 47816, 48789, 50040, 50310, 53793, 54210, 59770, 60372, 65052, 67080, 71724, 72280, 75060, 75465, 77701, 81315, 89655, 97578, 100620, 107586, 108420, 119540, 120744, 130104, 143448, 150120, 150930, 155402, 161379, 162630, 179310, 195156, 201240, 215172, 216840, 233103, 239080, 243945, 268965, 301860, 310804, 322758, 325260, 358620, 388505, 390312, 430344, 466206, 487890, 537930, 603720, 621608, 645516, 650520, 699309, 717240, 777010, 806895, 932412, 975780, 1075860, 1165515, 1291032, 1398618, 1554020, 1613790, 1864824, 1951560, 2097927, 2151720, 2331030, 2797236, 3108040, 3227580, 3496545, 4195854, 4662060, 5594472, 6455160, 6993090, 8391708, 9324120, 10489635, 13986180, 16783416, 20979270, 27972360, 41958540, 83917080]

約数ペア:

[(1, 83917080), (2, 41958540), (3, 27972360), (4, 20979270), (5, 16783416), (6, 13986180), (8, 10489635), (9, 9324120), (10, 8391708), (12, 6993090), (13, 6455160), (15, 5594472), (18, 4662060), (20, 4195854), (24, 3496545), (26, 3227580), (27, 3108040), (30, 2797236), (36, 2331030), (39, 2151720), (40, 2097927), (43, 1951560), (45, 1864824), (52, 1613790), (54, 1554020), (60, 1398618), (65, 1291032), (72, 1165515), (78, 1075860), (86, 975780), (90, 932412), (104, 806895), (108, 777010), (117, 717240), (120, 699309), (129, 650520), (130, 645516), (135, 621608), (139, 603720), (156, 537930), (172, 487890), (180, 466206), (195, 430344), (215, 390312), (216, 388505), (234, 358620), (258, 325260), (260, 322758), (270, 310804), (278, 301860), (312, 268965), (344, 243945), (351, 239080), (360, 233103), (387, 216840), (390, 215172), (417, 201240), (430, 195156), (468, 179310), (516, 162630), (520, 161379), (540, 155402), (556, 150930), (559, 150120), (585, 143448), (645, 130104), (695, 120744), (702, 119540), (774, 108420), (780, 107586), (834, 100620), (860, 97578), (936, 89655), (1032, 81315), (1080, 77701), (1112, 75465), (1118, 75060), (1161, 72280), (1170, 71724), (1251, 67080), (1290, 65052), (1390, 60372), (1404, 59770), (1548, 54210), (1560, 53793), (1668, 50310), (1677, 50040), (1720, 48789), (1755, 47816), (1807, 46440), (1935, 43368), (2085, 40248), (2236, 37530), (2322, 36140), (2340, 35862), (2502, 33540), (2580, 32526), (2780, 30186), (2795, 30024), (2808, 29885), (3096, 27105), (3336, 25155), (3354, 25020), (3510, 23908), (3614, 23220), (3753, 22360), (3870, 21684), (4170, 20124), (4472, 18765), (4644, 18070), (4680, 17931), (5004, 16770), (5031, 16680), (5160, 16263), (5421, 15480), (5560, 15093), (5590, 15012), (5805, 14456), (5977, 14040), (6255, 13416), (6708, 12510), (7020, 11954), (7228, 11610), (7506, 11180), (7740, 10842), (8340, 10062), (8385, 10008), (9035, 9288)]