13897740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 41771520

約数和(自身を除く): 27873780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 73, 76, 95, 114, 146, 167, 190, 219, 228, 285, 292, 334, 365, 380, 438, 501, 570, 668, 730, 835, 876, 1002, 1095, 1140, 1387, 1460, 1670, 2004, 2190, 2505, 2774, 3173, 3340, 4161, 4380, 5010, 5548, 6346, 6935, 8322, 9519, 10020, 12191, 12692, 13870, 15865, 16644, 19038, 20805, 24382, 27740, 31730, 36573, 38076, 41610, 47595, 48764, 60955, 63460, 73146, 83220, 95190, 121910, 146292, 182865, 190380, 231629, 243820, 365730, 463258, 694887, 731460, 926516, 1158145, 1389774, 2316290, 2779548, 3474435, 4632580, 6948870, 13897740]

約数ペア:

[(1, 13897740), (2, 6948870), (3, 4632580), (4, 3474435), (5, 2779548), (6, 2316290), (10, 1389774), (12, 1158145), (15, 926516), (19, 731460), (20, 694887), (30, 463258), (38, 365730), (57, 243820), (60, 231629), (73, 190380), (76, 182865), (95, 146292), (114, 121910), (146, 95190), (167, 83220), (190, 73146), (219, 63460), (228, 60955), (285, 48764), (292, 47595), (334, 41610), (365, 38076), (380, 36573), (438, 31730), (501, 27740), (570, 24382), (668, 20805), (730, 19038), (835, 16644), (876, 15865), (1002, 13870), (1095, 12692), (1140, 12191), (1387, 10020), (1460, 9519), (1670, 8322), (2004, 6935), (2190, 6346), (2505, 5548), (2774, 5010), (3173, 4380), (3340, 4161)]