99987930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 314496000

約数和(自身を除く): 214508070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 49, 63, 70, 79, 82, 90, 98, 105, 123, 126, 147, 158, 205, 210, 237, 245, 246, 287, 294, 315, 343, 369, 395, 410, 441, 474, 490, 553, 574, 615, 630, 686, 711, 735, 738, 790, 861, 882, 1029, 1106, 1185, 1230, 1422, 1435, 1470, 1659, 1715, 1722, 1845, 2009, 2058, 2205, 2370, 2583, 2765, 2870, 3087, 3239, 3318, 3430, 3555, 3690, 3871, 4018, 4305, 4410, 4977, 5145, 5166, 5530, 6027, 6174, 6478, 7110, 7742, 8295, 8610, 9717, 9954, 10045, 10290, 11613, 12054, 12915, 14063, 15435, 16195, 16590, 18081, 19355, 19434, 20090, 22673, 23226, 24885, 25830, 27097, 28126, 29151, 30135, 30870, 32390, 34839, 36162, 38710, 42189, 45346, 48585, 49770, 54194, 58065, 58302, 60270, 68019, 69678, 70315, 81291, 84378, 90405, 97170, 113365, 116130, 126567, 135485, 136038, 140630, 145755, 158711, 162582, 174195, 180810, 204057, 210945, 226730, 243873, 253134, 270970, 291510, 317422, 340095, 348390, 406455, 408114, 421890, 476133, 487746, 632835, 680190, 793555, 812910, 952266, 1020285, 1110977, 1219365, 1265670, 1428399, 1587110, 2040570, 2221954, 2380665, 2438730, 2856798, 3332931, 4761330, 5554885, 6665862, 7141995, 9998793, 11109770, 14283990, 16664655, 19997586, 33329310, 49993965, 99987930]

約数ペア:

[(1, 99987930), (2, 49993965), (3, 33329310), (5, 19997586), (6, 16664655), (7, 14283990), (9, 11109770), (10, 9998793), (14, 7141995), (15, 6665862), (18, 5554885), (21, 4761330), (30, 3332931), (35, 2856798), (41, 2438730), (42, 2380665), (45, 2221954), (49, 2040570), (63, 1587110), (70, 1428399), (79, 1265670), (82, 1219365), (90, 1110977), (98, 1020285), (105, 952266), (123, 812910), (126, 793555), (147, 680190), (158, 632835), (205, 487746), (210, 476133), (237, 421890), (245, 408114), (246, 406455), (287, 348390), (294, 340095), (315, 317422), (343, 291510), (369, 270970), (395, 253134), (410, 243873), (441, 226730), (474, 210945), (490, 204057), (553, 180810), (574, 174195), (615, 162582), (630, 158711), (686, 145755), (711, 140630), (735, 136038), (738, 135485), (790, 126567), (861, 116130), (882, 113365), (1029, 97170), (1106, 90405), (1185, 84378), (1230, 81291), (1422, 70315), (1435, 69678), (1470, 68019), (1659, 60270), (1715, 58302), (1722, 58065), (1845, 54194), (2009, 49770), (2058, 48585), (2205, 45346), (2370, 42189), (2583, 38710), (2765, 36162), (2870, 34839), (3087, 32390), (3239, 30870), (3318, 30135), (3430, 29151), (3555, 28126), (3690, 27097), (3871, 25830), (4018, 24885), (4305, 23226), (4410, 22673), (4977, 20090), (5145, 19434), (5166, 19355), (5530, 18081), (6027, 16590), (6174, 16195), (6478, 15435), (7110, 14063), (7742, 12915), (8295, 12054), (8610, 11613), (9717, 10290), (9954, 10045)]