430399970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 256

約数和(自身を含む): 1145733120

約数和(自身を除く): 715333150

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 19, 22, 26, 31, 35, 38, 55, 62, 65, 70, 73, 77, 91, 95, 110, 130, 133, 143, 146, 154, 155, 182, 190, 209, 217, 247, 266, 286, 310, 341, 365, 385, 403, 418, 434, 455, 494, 511, 589, 665, 682, 715, 730, 770, 803, 806, 910, 949, 1001, 1022, 1045, 1085, 1178, 1235, 1330, 1387, 1430, 1463, 1606, 1705, 1729, 1898, 2002, 2015, 2090, 2170, 2263, 2387, 2470, 2555, 2717, 2774, 2821, 2926, 2945, 3410, 3458, 4015, 4030, 4123, 4433, 4526, 4745, 4774, 5005, 5110, 5434, 5621, 5642, 5890, 6479, 6643, 6935, 7315, 7657, 8030, 8246, 8645, 8866, 9490, 9709, 10010, 10439, 11242, 11315, 11935, 12958, 13286, 13585, 13870, 14105, 14630, 15257, 15314, 15841, 17290, 18031, 19019, 19418, 20615, 20878, 22165, 22630, 23870, 24893, 27170, 28105, 28210, 29419, 30514, 31031, 31682, 32395, 33215, 36062, 38038, 38285, 41230, 42997, 44330, 45353, 48545, 49786, 52195, 53599, 56210, 58838, 62062, 64790, 66430, 73073, 76285, 76570, 79205, 84227, 85994, 90155, 90706, 95095, 97090, 104390, 106799, 107198, 124465, 126217, 146146, 147095, 152570, 155155, 158410, 168454, 174251, 180310, 190190, 198341, 205933, 213598, 214985, 226765, 248930, 252434, 267995, 294190, 300979, 310310, 323609, 348502, 365365, 396682, 411866, 421135, 429970, 453530, 472967, 533995, 535990, 558961, 589589, 601958, 631085, 647218, 730730, 842270, 871255, 945934, 991705, 1029665, 1067990, 1117922, 1179178, 1262170, 1388387, 1504895, 1618045, 1742510, 1983410, 2059330, 2265263, 2364835, 2776774, 2794805, 2947945, 3009790, 3236090, 3310769, 3912727, 4530526, 4729670, 5589610, 5895890, 6148571, 6621538, 6941935, 7825454, 11326315, 12297142, 13883870, 16553845, 19563635, 22652630, 30742855, 33107690, 39127270, 43039997, 61485710, 86079994, 215199985, 430399970]

約数ペア:

[(1, 430399970), (2, 215199985), (5, 86079994), (7, 61485710), (10, 43039997), (11, 39127270), (13, 33107690), (14, 30742855), (19, 22652630), (22, 19563635), (26, 16553845), (31, 13883870), (35, 12297142), (38, 11326315), (55, 7825454), (62, 6941935), (65, 6621538), (70, 6148571), (73, 5895890), (77, 5589610), (91, 4729670), (95, 4530526), (110, 3912727), (130, 3310769), (133, 3236090), (143, 3009790), (146, 2947945), (154, 2794805), (155, 2776774), (182, 2364835), (190, 2265263), (209, 2059330), (217, 1983410), (247, 1742510), (266, 1618045), (286, 1504895), (310, 1388387), (341, 1262170), (365, 1179178), (385, 1117922), (403, 1067990), (418, 1029665), (434, 991705), (455, 945934), (494, 871255), (511, 842270), (589, 730730), (665, 647218), (682, 631085), (715, 601958), (730, 589589), (770, 558961), (803, 535990), (806, 533995), (910, 472967), (949, 453530), (1001, 429970), (1022, 421135), (1045, 411866), (1085, 396682), (1178, 365365), (1235, 348502), (1330, 323609), (1387, 310310), (1430, 300979), (1463, 294190), (1606, 267995), (1705, 252434), (1729, 248930), (1898, 226765), (2002, 214985), (2015, 213598), (2090, 205933), (2170, 198341), (2263, 190190), (2387, 180310), (2470, 174251), (2555, 168454), (2717, 158410), (2774, 155155), (2821, 152570), (2926, 147095), (2945, 146146), (3410, 126217), (3458, 124465), (4015, 107198), (4030, 106799), (4123, 104390), (4433, 97090), (4526, 95095), (4745, 90706), (4774, 90155), (5005, 85994), (5110, 84227), (5434, 79205), (5621, 76570), (5642, 76285), (5890, 73073), (6479, 66430), (6643, 64790), (6935, 62062), (7315, 58838), (7657, 56210), (8030, 53599), (8246, 52195), (8645, 49786), (8866, 48545), (9490, 45353), (9709, 44330), (10010, 42997), (10439, 41230), (11242, 38285), (11315, 38038), (11935, 36062), (12958, 33215), (13286, 32395), (13585, 31682), (13870, 31031), (14105, 30514), (14630, 29419), (15257, 28210), (15314, 28105), (15841, 27170), (17290, 24893), (18031, 23870), (19019, 22630), (19418, 22165), (20615, 20878)]