140999600385

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{751}}^1\times {\mathrm{85147}}^1$

素因数の和:85923

約数の個数: 72

約数和(自身を含む): 284683142016

約数和(自身を除く): 143683541631

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 751, 2205, 2253, 3755, 5257, 6759, 11265, 15771, 26285, 33795, 36799, 47313, 78855, 85147, 110397, 183995, 236565, 255441, 331191, 425735, 551985, 596029, 766323, 1277205, 1655955, 1788087, 2980145, 3831615, 4172203, 5364261, 8940435, 12516609, 20861015, 26821305, 37549827, 62583045, 63945397, 187749135, 191836191, 319726985, 447617779, 575508573, 959180955, 1342853337, 2238088895, 2877542865, 3133324453, 4028560011, 6714266685, 9399973359, 15666622265, 20142800055, 28199920077, 46999866795, 140999600385]

約数ペア:

[(1, 140999600385), (3, 46999866795), (5, 28199920077), (7, 20142800055), (9, 15666622265), (15, 9399973359), (21, 6714266685), (35, 4028560011), (45, 3133324453), (49, 2877542865), (63, 2238088895), (105, 1342853337), (147, 959180955), (245, 575508573), (315, 447617779), (441, 319726985), (735, 191836191), (751, 187749135), (2205, 63945397), (2253, 62583045), (3755, 37549827), (5257, 26821305), (6759, 20861015), (11265, 12516609), (15771, 8940435), (26285, 5364261), (33795, 4172203), (36799, 3831615), (47313, 2980145), (78855, 1788087), (85147, 1655955), (110397, 1277205), (183995, 766323), (236565, 596029), (255441, 551985), (331191, 425735)]