313413100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 951939072

約数和(自身を除く): 638525972

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 31, 35, 44, 50, 52, 55, 62, 65, 70, 77, 91, 100, 101, 110, 124, 130, 140, 143, 154, 155, 175, 182, 202, 217, 220, 260, 275, 286, 308, 310, 325, 341, 350, 364, 385, 403, 404, 434, 455, 505, 550, 572, 620, 650, 682, 700, 707, 715, 770, 775, 806, 868, 910, 1001, 1010, 1085, 1100, 1111, 1300, 1313, 1364, 1414, 1430, 1540, 1550, 1612, 1705, 1820, 1925, 2002, 2015, 2020, 2170, 2222, 2275, 2387, 2525, 2626, 2821, 2828, 2860, 3100, 3131, 3410, 3535, 3575, 3850, 4004, 4030, 4340, 4433, 4444, 4550, 4774, 5005, 5050, 5252, 5425, 5555, 5642, 6262, 6565, 6820, 7070, 7150, 7700, 7777, 8060, 8525, 8866, 9100, 9191, 9548, 10010, 10075, 10100, 10850, 11110, 11284, 11935, 12524, 13130, 14105, 14140, 14300, 14443, 15554, 15655, 17050, 17675, 17732, 18382, 20020, 20150, 21700, 21917, 22165, 22220, 23870, 25025, 26260, 27775, 28210, 28886, 31031, 31108, 31310, 32825, 34100, 34441, 35350, 36764, 38885, 40300, 40703, 43834, 44330, 45955, 47740, 50050, 55550, 56420, 57772, 59675, 62062, 62620, 65650, 68882, 70525, 70700, 72215, 77770, 78275, 81406, 87668, 88660, 91910, 100100, 101101, 109585, 110825, 111100, 119350, 124124, 131300, 137764, 141050, 144430, 155155, 155540, 156550, 162812, 172205, 183820, 194425, 202202, 203515, 219170, 221650, 229775, 238700, 241087, 282100, 284921, 288860, 310310, 313100, 344410, 361075, 388850, 404404, 407030, 438340, 443300, 447733, 459550, 482174, 505505, 547925, 569842, 620620, 688820, 722150, 775775, 777700, 814060, 861025, 895466, 919100, 964348, 1011010, 1017575, 1095850, 1139684, 1205435, 1424605, 1444300, 1551550, 1722050, 1790932, 2022020, 2035150, 2191700, 2238665, 2410870, 2527525, 2849210, 3103100, 3134131, 3444100, 4070300, 4477330, 4821740, 5055050, 5698420, 6027175, 6268262, 7123025, 8954660, 10110100, 11193325, 12054350, 12536524, 14246050, 15670655, 22386650, 24108700, 28492100, 31341310, 44773300, 62682620, 78353275, 156706550, 313413100]

約数ペア:

[(1, 313413100), (2, 156706550), (4, 78353275), (5, 62682620), (7, 44773300), (10, 31341310), (11, 28492100), (13, 24108700), (14, 22386650), (20, 15670655), (22, 14246050), (25, 12536524), (26, 12054350), (28, 11193325), (31, 10110100), (35, 8954660), (44, 7123025), (50, 6268262), (52, 6027175), (55, 5698420), (62, 5055050), (65, 4821740), (70, 4477330), (77, 4070300), (91, 3444100), (100, 3134131), (101, 3103100), (110, 2849210), (124, 2527525), (130, 2410870), (140, 2238665), (143, 2191700), (154, 2035150), (155, 2022020), (175, 1790932), (182, 1722050), (202, 1551550), (217, 1444300), (220, 1424605), (260, 1205435), (275, 1139684), (286, 1095850), (308, 1017575), (310, 1011010), (325, 964348), (341, 919100), (350, 895466), (364, 861025), (385, 814060), (403, 777700), (404, 775775), (434, 722150), (455, 688820), (505, 620620), (550, 569842), (572, 547925), (620, 505505), (650, 482174), (682, 459550), (700, 447733), (707, 443300), (715, 438340), (770, 407030), (775, 404404), (806, 388850), (868, 361075), (910, 344410), (1001, 313100), (1010, 310310), (1085, 288860), (1100, 284921), (1111, 282100), (1300, 241087), (1313, 238700), (1364, 229775), (1414, 221650), (1430, 219170), (1540, 203515), (1550, 202202), (1612, 194425), (1705, 183820), (1820, 172205), (1925, 162812), (2002, 156550), (2015, 155540), (2020, 155155), (2170, 144430), (2222, 141050), (2275, 137764), (2387, 131300), (2525, 124124), (2626, 119350), (2821, 111100), (2828, 110825), (2860, 109585), (3100, 101101), (3131, 100100), (3410, 91910), (3535, 88660), (3575, 87668), (3850, 81406), (4004, 78275), (4030, 77770), (4340, 72215), (4433, 70700), (4444, 70525), (4550, 68882), (4774, 65650), (5005, 62620), (5050, 62062), (5252, 59675), (5425, 57772), (5555, 56420), (5642, 55550), (6262, 50050), (6565, 47740), (6820, 45955), (7070, 44330), (7150, 43834), (7700, 40703), (7777, 40300), (8060, 38885), (8525, 36764), (8866, 35350), (9100, 34441), (9191, 34100), (9548, 32825), (10010, 31310), (10075, 31108), (10100, 31031), (10850, 28886), (11110, 28210), (11284, 27775), (11935, 26260), (12524, 25025), (13130, 23870), (14105, 22220), (14140, 22165), (14300, 21917), (14443, 21700), (15554, 20150), (15655, 20020), (17050, 18382), (17675, 17732)]