813536100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2307

約数の個数: 216

約数和(自身を含む): 2835985152

約数和(自身を除く): 2022449052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 31, 36, 39, 45, 50, 52, 60, 62, 65, 75, 78, 90, 93, 100, 117, 124, 130, 150, 155, 156, 180, 186, 195, 225, 234, 260, 279, 300, 310, 325, 372, 390, 403, 450, 465, 468, 558, 585, 620, 650, 775, 780, 806, 900, 930, 975, 1116, 1170, 1209, 1300, 1395, 1550, 1612, 1860, 1950, 2015, 2243, 2325, 2340, 2418, 2790, 2925, 3100, 3627, 3900, 4030, 4486, 4650, 4836, 5580, 5850, 6045, 6729, 6975, 7254, 8060, 8972, 9300, 10075, 11215, 11700, 12090, 13458, 13950, 14508, 18135, 20150, 20187, 22430, 24180, 26916, 27900, 29159, 30225, 33645, 36270, 40300, 40374, 44860, 56075, 58318, 60450, 67290, 69533, 72540, 80748, 87477, 90675, 100935, 112150, 116636, 120900, 134580, 139066, 145795, 168225, 174954, 181350, 201870, 208599, 224300, 262431, 278132, 291590, 336450, 347665, 349908, 362700, 403740, 417198, 437385, 504675, 524862, 583180, 625797, 672900, 695330, 728975, 834396, 874770, 903929, 1009350, 1042995, 1049724, 1251594, 1312155, 1390660, 1457950, 1738325, 1749540, 1807858, 2018700, 2085990, 2186925, 2503188, 2624310, 2711787, 2915900, 3128985, 3476650, 3615716, 4171980, 4373850, 4519645, 5214975, 5248620, 5423574, 6257970, 6560775, 6953300, 8135361, 8747700, 9039290, 10429950, 10847148, 12515940, 13121550, 13558935, 15644925, 16270722, 18078580, 20859900, 22598225, 26243100, 27117870, 31289850, 32541444, 40676805, 45196450, 54235740, 62579700, 67794675, 81353610, 90392900, 135589350, 162707220, 203384025, 271178700, 406768050, 813536100]

約数ペア:

[(1, 813536100), (2, 406768050), (3, 271178700), (4, 203384025), (5, 162707220), (6, 135589350), (9, 90392900), (10, 81353610), (12, 67794675), (13, 62579700), (15, 54235740), (18, 45196450), (20, 40676805), (25, 32541444), (26, 31289850), (30, 27117870), (31, 26243100), (36, 22598225), (39, 20859900), (45, 18078580), (50, 16270722), (52, 15644925), (60, 13558935), (62, 13121550), (65, 12515940), (75, 10847148), (78, 10429950), (90, 9039290), (93, 8747700), (100, 8135361), (117, 6953300), (124, 6560775), (130, 6257970), (150, 5423574), (155, 5248620), (156, 5214975), (180, 4519645), (186, 4373850), (195, 4171980), (225, 3615716), (234, 3476650), (260, 3128985), (279, 2915900), (300, 2711787), (310, 2624310), (325, 2503188), (372, 2186925), (390, 2085990), (403, 2018700), (450, 1807858), (465, 1749540), (468, 1738325), (558, 1457950), (585, 1390660), (620, 1312155), (650, 1251594), (775, 1049724), (780, 1042995), (806, 1009350), (900, 903929), (930, 874770), (975, 834396), (1116, 728975), (1170, 695330), (1209, 672900), (1300, 625797), (1395, 583180), (1550, 524862), (1612, 504675), (1860, 437385), (1950, 417198), (2015, 403740), (2243, 362700), (2325, 349908), (2340, 347665), (2418, 336450), (2790, 291590), (2925, 278132), (3100, 262431), (3627, 224300), (3900, 208599), (4030, 201870), (4486, 181350), (4650, 174954), (4836, 168225), (5580, 145795), (5850, 139066), (6045, 134580), (6729, 120900), (6975, 116636), (7254, 112150), (8060, 100935), (8972, 90675), (9300, 87477), (10075, 80748), (11215, 72540), (11700, 69533), (12090, 67290), (13458, 60450), (13950, 58318), (14508, 56075), (18135, 44860), (20150, 40374), (20187, 40300), (22430, 36270), (24180, 33645), (26916, 30225), (27900, 29159)]