155310000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 200

約数和(自身を含む): 520633344

約数和(自身を除く): 365323344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 125, 150, 155, 167, 186, 200, 240, 248, 250, 300, 310, 334, 372, 375, 400, 465, 496, 500, 501, 600, 620, 625, 668, 744, 750, 775, 835, 930, 1000, 1002, 1200, 1240, 1250, 1336, 1488, 1500, 1550, 1670, 1860, 1875, 2000, 2004, 2325, 2480, 2500, 2505, 2672, 3000, 3100, 3340, 3720, 3750, 3875, 4008, 4175, 4650, 5000, 5010, 5177, 6000, 6200, 6680, 7440, 7500, 7750, 8016, 8350, 9300, 10000, 10020, 10354, 11625, 12400, 12525, 13360, 15000, 15500, 15531, 16700, 18600, 19375, 20040, 20708, 20875, 23250, 25050, 25885, 30000, 31000, 31062, 33400, 37200, 38750, 40080, 41416, 41750, 46500, 50100, 51770, 58125, 62000, 62124, 62625, 66800, 77500, 77655, 82832, 83500, 93000, 100200, 103540, 104375, 116250, 124248, 125250, 129425, 155000, 155310, 167000, 186000, 200400, 207080, 208750, 232500, 248496, 250500, 258850, 310000, 310620, 313125, 334000, 388275, 414160, 417500, 465000, 501000, 517700, 621240, 626250, 647125, 776550, 835000, 930000, 1002000, 1035400, 1242480, 1252500, 1294250, 1553100, 1670000, 1941375, 2070800, 2505000, 2588500, 3106200, 3235625, 3882750, 5010000, 5177000, 6212400, 6471250, 7765500, 9706875, 10354000, 12942500, 15531000, 19413750, 25885000, 31062000, 38827500, 51770000, 77655000, 155310000]

約数ペア:

[(1, 155310000), (2, 77655000), (3, 51770000), (4, 38827500), (5, 31062000), (6, 25885000), (8, 19413750), (10, 15531000), (12, 12942500), (15, 10354000), (16, 9706875), (20, 7765500), (24, 6471250), (25, 6212400), (30, 5177000), (31, 5010000), (40, 3882750), (48, 3235625), (50, 3106200), (60, 2588500), (62, 2505000), (75, 2070800), (80, 1941375), (93, 1670000), (100, 1553100), (120, 1294250), (124, 1252500), (125, 1242480), (150, 1035400), (155, 1002000), (167, 930000), (186, 835000), (200, 776550), (240, 647125), (248, 626250), (250, 621240), (300, 517700), (310, 501000), (334, 465000), (372, 417500), (375, 414160), (400, 388275), (465, 334000), (496, 313125), (500, 310620), (501, 310000), (600, 258850), (620, 250500), (625, 248496), (668, 232500), (744, 208750), (750, 207080), (775, 200400), (835, 186000), (930, 167000), (1000, 155310), (1002, 155000), (1200, 129425), (1240, 125250), (1250, 124248), (1336, 116250), (1488, 104375), (1500, 103540), (1550, 100200), (1670, 93000), (1860, 83500), (1875, 82832), (2000, 77655), (2004, 77500), (2325, 66800), (2480, 62625), (2500, 62124), (2505, 62000), (2672, 58125), (3000, 51770), (3100, 50100), (3340, 46500), (3720, 41750), (3750, 41416), (3875, 40080), (4008, 38750), (4175, 37200), (4650, 33400), (5000, 31062), (5010, 31000), (5177, 30000), (6000, 25885), (6200, 25050), (6680, 23250), (7440, 20875), (7500, 20708), (7750, 20040), (8016, 19375), (8350, 18600), (9300, 16700), (10000, 15531), (10020, 15500), (10354, 15000), (11625, 13360), (12400, 12525)]