212364.0000000

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 17498880

約数和(自身を除く): 12612180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 179, 182, 195, 210, 260, 273, 300, 325, 350, 358, 364, 390, 420, 455, 525, 537, 546, 650, 700, 716, 780, 895, 910, 975, 1050, 1074, 1092, 1253, 1300, 1365, 1790, 1820, 1950, 2100, 2148, 2275, 2327, 2506, 2685, 2730, 3580, 3759, 3900, 4475, 4550, 4654, 5012, 5370, 5460, 6265, 6825, 6981, 7518, 8950, 9100, 9308, 10740, 11635, 12530, 13425, 13650, 13962, 15036, 16289, 17900, 18795, 23270, 25060, 26850, 27300, 27924, 31325, 32578, 34905, 37590, 46540, 48867, 53700, 58175, 62650, 65156, 69810, 75180, 81445, 93975, 97734, 116350, 125300, 139620, 162890, 174525, 187950, 195468, 232700, 244335, 325780, 349050, 375900, 407225, 488670, 698100, 814450, 977340, 1221675, 1628900, 2443350, 4886700]

約数ペア:

[(1, 4886700), (2, 2443350), (3, 1628900), (4, 1221675), (5, 977340), (6, 814450), (7, 698100), (10, 488670), (12, 407225), (13, 375900), (14, 349050), (15, 325780), (20, 244335), (21, 232700), (25, 195468), (26, 187950), (28, 174525), (30, 162890), (35, 139620), (39, 125300), (42, 116350), (50, 97734), (52, 93975), (60, 81445), (65, 75180), (70, 69810), (75, 65156), (78, 62650), (84, 58175), (91, 53700), (100, 48867), (105, 46540), (130, 37590), (140, 34905), (150, 32578), (156, 31325), (175, 27924), (179, 27300), (182, 26850), (195, 25060), (210, 23270), (260, 18795), (273, 17900), (300, 16289), (325, 15036), (350, 13962), (358, 13650), (364, 13425), (390, 12530), (420, 11635), (455, 10740), (525, 9308), (537, 9100), (546, 8950), (650, 7518), (700, 6981), (716, 6825), (780, 6265), (895, 5460), (910, 5370), (975, 5012), (1050, 4654), (1074, 4550), (1092, 4475), (1253, 3900), (1300, 3759), (1365, 3580), (1790, 2730), (1820, 2685), (1950, 2506), (2100, 2327), (2148, 2275)]