189086670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:136

約数の個数: 256

約数和(自身を含む): 580608000

約数和(自身を除く): 391521330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 31, 38, 41, 45, 54, 57, 58, 62, 82, 87, 90, 93, 95, 114, 123, 135, 145, 155, 171, 174, 186, 190, 205, 246, 261, 270, 279, 285, 290, 310, 342, 369, 410, 435, 465, 513, 522, 551, 558, 570, 589, 615, 738, 779, 783, 837, 855, 870, 899, 930, 1026, 1102, 1107, 1178, 1189, 1230, 1271, 1305, 1395, 1558, 1566, 1653, 1674, 1710, 1767, 1798, 1845, 2214, 2337, 2378, 2542, 2565, 2610, 2697, 2755, 2790, 2945, 3306, 3534, 3567, 3690, 3813, 3895, 3915, 4185, 4495, 4674, 4959, 5130, 5301, 5394, 5510, 5535, 5890, 5945, 6355, 7011, 7134, 7626, 7790, 7830, 8091, 8265, 8370, 8835, 8990, 9918, 10602, 10701, 11070, 11439, 11685, 11890, 12710, 13485, 14022, 14877, 15903, 16182, 16530, 17081, 17670, 17835, 19065, 21033, 21402, 22591, 22878, 23370, 24149, 24273, 24795, 26505, 26970, 29754, 31806, 32103, 34162, 34317, 35055, 35670, 36859, 38130, 40455, 42066, 45182, 48298, 48546, 49590, 51243, 53010, 53505, 57195, 64206, 67773, 68634, 70110, 72447, 73718, 74385, 79515, 80910, 85405, 102486, 105165, 107010, 110577, 112955, 114390, 120745, 121365, 135546, 144894, 148770, 153729, 159030, 160515, 170810, 171585, 184295, 203319, 210330, 217341, 221154, 225910, 241490, 242730, 256215, 307458, 321030, 331731, 338865, 343170, 362235, 368590, 406638, 434682, 461187, 512430, 552885, 609957, 652023, 663462, 677730, 700321, 724470, 768645, 922374, 995193, 1016595, 1086705, 1105770, 1219914, 1304046, 1400642, 1537290, 1658655, 1990386, 2033190, 2100963, 2173410, 2305935, 3049785, 3260115, 3317310, 3501605, 4201926, 4611870, 4975965, 6099570, 6302889, 6520230, 7003210, 9951930, 10504815, 12605778, 18908667, 21009630, 31514445, 37817334, 63028890, 94543335, 189086670]

約数ペア:

[(1, 189086670), (2, 94543335), (3, 63028890), (5, 37817334), (6, 31514445), (9, 21009630), (10, 18908667), (15, 12605778), (18, 10504815), (19, 9951930), (27, 7003210), (29, 6520230), (30, 6302889), (31, 6099570), (38, 4975965), (41, 4611870), (45, 4201926), (54, 3501605), (57, 3317310), (58, 3260115), (62, 3049785), (82, 2305935), (87, 2173410), (90, 2100963), (93, 2033190), (95, 1990386), (114, 1658655), (123, 1537290), (135, 1400642), (145, 1304046), (155, 1219914), (171, 1105770), (174, 1086705), (186, 1016595), (190, 995193), (205, 922374), (246, 768645), (261, 724470), (270, 700321), (279, 677730), (285, 663462), (290, 652023), (310, 609957), (342, 552885), (369, 512430), (410, 461187), (435, 434682), (465, 406638), (513, 368590), (522, 362235), (551, 343170), (558, 338865), (570, 331731), (589, 321030), (615, 307458), (738, 256215), (779, 242730), (783, 241490), (837, 225910), (855, 221154), (870, 217341), (899, 210330), (930, 203319), (1026, 184295), (1102, 171585), (1107, 170810), (1178, 160515), (1189, 159030), (1230, 153729), (1271, 148770), (1305, 144894), (1395, 135546), (1558, 121365), (1566, 120745), (1653, 114390), (1674, 112955), (1710, 110577), (1767, 107010), (1798, 105165), (1845, 102486), (2214, 85405), (2337, 80910), (2378, 79515), (2542, 74385), (2565, 73718), (2610, 72447), (2697, 70110), (2755, 68634), (2790, 67773), (2945, 64206), (3306, 57195), (3534, 53505), (3567, 53010), (3690, 51243), (3813, 49590), (3895, 48546), (3915, 48298), (4185, 45182), (4495, 42066), (4674, 40455), (4959, 38130), (5130, 36859), (5301, 35670), (5394, 35055), (5510, 34317), (5535, 34162), (5890, 32103), (5945, 31806), (6355, 29754), (7011, 26970), (7134, 26505), (7626, 24795), (7790, 24273), (7830, 24149), (8091, 23370), (8265, 22878), (8370, 22591), (8835, 21402), (8990, 21033), (9918, 19065), (10602, 17835), (10701, 17670), (11070, 17081), (11439, 16530), (11685, 16182), (11890, 15903), (12710, 14877), (13485, 14022)]