615026100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1$

素因数の和:1090

約数の個数: 144

約数和(自身を含む): 1929251520

約数和(自身を除く): 1314225420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 179, 195, 260, 300, 325, 358, 390, 537, 650, 716, 780, 881, 895, 975, 1074, 1300, 1762, 1790, 1950, 2148, 2327, 2643, 2685, 3524, 3580, 3900, 4405, 4475, 4654, 5286, 5370, 6981, 8810, 8950, 9308, 10572, 10740, 11453, 11635, 13215, 13425, 13962, 17620, 17900, 22025, 22906, 23270, 26430, 26850, 27924, 34359, 34905, 44050, 45812, 46540, 52860, 53700, 57265, 58175, 66075, 68718, 69810, 88100, 114530, 116350, 132150, 137436, 139620, 157699, 171795, 174525, 229060, 232700, 264300, 286325, 315398, 343590, 349050, 473097, 572650, 630796, 687180, 698100, 788495, 858975, 946194, 1145300, 1576990, 1717950, 1892388, 2050087, 2365485, 3153980, 3435900, 3942475, 4100174, 4730970, 6150261, 7884950, 8200348, 9461940, 10250435, 11827425, 12300522, 15769900, 20500870, 23654850, 24601044, 30751305, 41001740, 47309700, 51252175, 61502610, 102504350, 123005220, 153756525, 205008700, 307513050, 615026100]

約数ペア:

[(1, 615026100), (2, 307513050), (3, 205008700), (4, 153756525), (5, 123005220), (6, 102504350), (10, 61502610), (12, 51252175), (13, 47309700), (15, 41001740), (20, 30751305), (25, 24601044), (26, 23654850), (30, 20500870), (39, 15769900), (50, 12300522), (52, 11827425), (60, 10250435), (65, 9461940), (75, 8200348), (78, 7884950), (100, 6150261), (130, 4730970), (150, 4100174), (156, 3942475), (179, 3435900), (195, 3153980), (260, 2365485), (300, 2050087), (325, 1892388), (358, 1717950), (390, 1576990), (537, 1145300), (650, 946194), (716, 858975), (780, 788495), (881, 698100), (895, 687180), (975, 630796), (1074, 572650), (1300, 473097), (1762, 349050), (1790, 343590), (1950, 315398), (2148, 286325), (2327, 264300), (2643, 232700), (2685, 229060), (3524, 174525), (3580, 171795), (3900, 157699), (4405, 139620), (4475, 137436), (4654, 132150), (5286, 116350), (5370, 114530), (6981, 88100), (8810, 69810), (8950, 68718), (9308, 66075), (10572, 58175), (10740, 57265), (11453, 53700), (11635, 52860), (13215, 46540), (13425, 45812), (13962, 44050), (17620, 34905), (17900, 34359), (22025, 27924), (22906, 26850), (23270, 26430)]