958774770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 2729376000

約数和(自身を除く): 1770601230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 53, 57, 71, 90, 95, 106, 114, 142, 149, 159, 171, 190, 213, 265, 285, 298, 318, 342, 355, 426, 447, 477, 530, 570, 639, 710, 745, 795, 855, 894, 954, 1007, 1065, 1278, 1341, 1349, 1490, 1590, 1710, 2014, 2130, 2235, 2385, 2682, 2698, 2831, 3021, 3195, 3763, 4047, 4470, 4770, 5035, 5662, 6042, 6390, 6705, 6745, 7526, 7897, 8094, 8493, 9063, 10070, 10579, 11289, 12141, 13410, 13490, 14155, 15105, 15794, 16986, 18126, 18815, 20235, 21158, 22578, 23691, 24282, 25479, 28310, 30210, 31737, 33867, 37630, 39485, 40470, 42465, 45315, 47382, 50958, 52895, 56445, 60705, 63474, 67734, 71073, 71497, 78970, 84930, 90630, 95211, 105790, 112890, 118455, 121410, 127395, 142146, 142994, 150043, 158685, 169335, 190422, 201001, 214491, 236910, 254790, 300086, 317370, 338670, 355365, 357485, 402002, 428982, 450129, 476055, 560687, 603003, 643473, 710730, 714970, 750215, 900258, 952110, 1005005, 1072455, 1121374, 1206006, 1286946, 1350387, 1500430, 1682061, 1809009, 2010010, 2144910, 2250645, 2700774, 2803435, 3015015, 3217365, 3364122, 3618018, 4501290, 5046183, 5606870, 6030030, 6434730, 6751935, 8410305, 9045045, 10092366, 10653053, 13503870, 16820610, 18090090, 21306106, 25230915, 31959159, 50461830, 53265265, 63918318, 95877477, 106530530, 159795795, 191754954, 319591590, 479387385, 958774770]

約数ペア:

[(1, 958774770), (2, 479387385), (3, 319591590), (5, 191754954), (6, 159795795), (9, 106530530), (10, 95877477), (15, 63918318), (18, 53265265), (19, 50461830), (30, 31959159), (38, 25230915), (45, 21306106), (53, 18090090), (57, 16820610), (71, 13503870), (90, 10653053), (95, 10092366), (106, 9045045), (114, 8410305), (142, 6751935), (149, 6434730), (159, 6030030), (171, 5606870), (190, 5046183), (213, 4501290), (265, 3618018), (285, 3364122), (298, 3217365), (318, 3015015), (342, 2803435), (355, 2700774), (426, 2250645), (447, 2144910), (477, 2010010), (530, 1809009), (570, 1682061), (639, 1500430), (710, 1350387), (745, 1286946), (795, 1206006), (855, 1121374), (894, 1072455), (954, 1005005), (1007, 952110), (1065, 900258), (1278, 750215), (1341, 714970), (1349, 710730), (1490, 643473), (1590, 603003), (1710, 560687), (2014, 476055), (2130, 450129), (2235, 428982), (2385, 402002), (2682, 357485), (2698, 355365), (2831, 338670), (3021, 317370), (3195, 300086), (3763, 254790), (4047, 236910), (4470, 214491), (4770, 201001), (5035, 190422), (5662, 169335), (6042, 158685), (6390, 150043), (6705, 142994), (6745, 142146), (7526, 127395), (7897, 121410), (8094, 118455), (8493, 112890), (9063, 105790), (10070, 95211), (10579, 90630), (11289, 84930), (12141, 78970), (13410, 71497), (13490, 71073), (14155, 67734), (15105, 63474), (15794, 60705), (16986, 56445), (18126, 52895), (18815, 50958), (20235, 47382), (21158, 45315), (22578, 42465), (23691, 40470), (24282, 39485), (25479, 37630), (28310, 33867), (30210, 31737)]