156777308380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1\times {\mathrm{947}}^1$

素因数の和:1724

約数の個数: 192

約数和(自身を含む): 413775516672

約数和(自身を除く): 256998208292

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 193, 220, 308, 385, 386, 557, 770, 772, 947, 965, 1114, 1351, 1540, 1894, 1930, 2123, 2228, 2702, 2785, 3788, 3860, 3899, 4246, 4735, 5404, 5570, 6127, 6629, 6755, 7798, 8492, 9470, 10417, 10615, 11140, 12254, 13258, 13510, 14861, 15596, 18940, 19495, 20834, 21230, 24508, 26516, 27020, 29722, 30635, 33145, 38990, 41668, 42460, 42889, 52085, 59444, 61270, 66290, 72919, 74305, 77980, 85778, 104170, 107501, 122540, 132580, 145838, 148610, 171556, 182771, 208340, 214445, 215002, 291676, 297220, 364595, 365542, 428890, 430004, 527479, 537505, 729190, 731084, 752507, 857780, 913855, 1054958, 1075010, 1182511, 1279397, 1458380, 1505014, 1827710, 2010481, 2109916, 2150020, 2365022, 2558794, 2637395, 3010028, 3655420, 3692353, 3762535, 4020962, 4730044, 5117588, 5274790, 5802269, 5912555, 6396985, 7384706, 7525070, 8041924, 8277577, 10052405, 10549580, 11604538, 11825110, 12793970, 14073367, 14769412, 15050140, 16555154, 18461765, 20104810, 23209076, 23650220, 25587940, 28146734, 29011345, 33110308, 36923530, 40209620, 40615883, 41387885, 56293468, 58022690, 70366835, 73847060, 81231766, 82775770, 101803447, 116045380, 140733670, 162463532, 165551540, 203079415, 203606894, 281467340, 406158830, 407213788, 509017235, 712624129, 812317660, 1018034470, 1119837917, 1425248258, 2036068940, 2239675834, 2850496516, 3563120645, 4479351668, 5599189585, 7126241290, 7838865419, 11198379170, 14252482580, 15677730838, 22396758340, 31355461676, 39194327095, 78388654190, 156777308380]

約数ペア:

[(1, 156777308380), (2, 78388654190), (4, 39194327095), (5, 31355461676), (7, 22396758340), (10, 15677730838), (11, 14252482580), (14, 11198379170), (20, 7838865419), (22, 7126241290), (28, 5599189585), (35, 4479351668), (44, 3563120645), (55, 2850496516), (70, 2239675834), (77, 2036068940), (110, 1425248258), (140, 1119837917), (154, 1018034470), (193, 812317660), (220, 712624129), (308, 509017235), (385, 407213788), (386, 406158830), (557, 281467340), (770, 203606894), (772, 203079415), (947, 165551540), (965, 162463532), (1114, 140733670), (1351, 116045380), (1540, 101803447), (1894, 82775770), (1930, 81231766), (2123, 73847060), (2228, 70366835), (2702, 58022690), (2785, 56293468), (3788, 41387885), (3860, 40615883), (3899, 40209620), (4246, 36923530), (4735, 33110308), (5404, 29011345), (5570, 28146734), (6127, 25587940), (6629, 23650220), (6755, 23209076), (7798, 20104810), (8492, 18461765), (9470, 16555154), (10417, 15050140), (10615, 14769412), (11140, 14073367), (12254, 12793970), (13258, 11825110), (13510, 11604538), (14861, 10549580), (15596, 10052405), (18940, 8277577), (19495, 8041924), (20834, 7525070), (21230, 7384706), (24508, 6396985), (26516, 5912555), (27020, 5802269), (29722, 5274790), (30635, 5117588), (33145, 4730044), (38990, 4020962), (41668, 3762535), (42460, 3692353), (42889, 3655420), (52085, 3010028), (59444, 2637395), (61270, 2558794), (66290, 2365022), (72919, 2150020), (74305, 2109916), (77980, 2010481), (85778, 1827710), (104170, 1505014), (107501, 1458380), (122540, 1279397), (132580, 1182511), (145838, 1075010), (148610, 1054958), (171556, 913855), (182771, 857780), (208340, 752507), (214445, 731084), (215002, 729190), (291676, 537505), (297220, 527479), (364595, 430004), (365542, 428890)]