495379170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:729

約数の個数: 192

約数和(自身を含む): 1540401408

約数和(自身を除く): 1045022238

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 61, 65, 66, 78, 90, 99, 110, 117, 122, 130, 143, 165, 183, 195, 198, 234, 286, 305, 330, 366, 390, 429, 495, 549, 585, 610, 631, 671, 715, 793, 858, 915, 990, 1098, 1170, 1262, 1287, 1342, 1430, 1586, 1830, 1893, 2013, 2145, 2379, 2574, 2745, 3155, 3355, 3786, 3965, 4026, 4290, 4758, 5490, 5679, 6039, 6310, 6435, 6710, 6941, 7137, 7930, 8203, 8723, 9465, 10065, 11358, 11895, 12078, 12870, 13882, 14274, 16406, 17446, 18930, 20130, 20823, 23790, 24609, 26169, 28395, 30195, 34705, 35685, 38491, 41015, 41646, 43615, 49218, 52338, 56790, 60390, 62469, 69410, 71370, 73827, 76982, 78507, 82030, 87230, 90233, 104115, 115473, 123045, 124938, 130845, 147654, 157014, 180466, 192455, 208230, 230946, 246090, 261690, 270699, 312345, 346419, 369135, 384910, 392535, 423401, 451165, 500383, 541398, 577365, 624690, 692838, 738270, 785070, 812097, 846802, 902330, 1000766, 1154730, 1270203, 1353495, 1501149, 1624194, 1732095, 2117005, 2501915, 2540406, 2706990, 3002298, 3464190, 3810609, 4060485, 4234010, 4503447, 5003830, 5504213, 6351015, 7505745, 7621218, 8120970, 9006894, 11008426, 12702030, 15011490, 16512639, 19053045, 22517235, 27521065, 33025278, 38106090, 45034470, 49537917, 55042130, 82563195, 99075834, 165126390, 247689585, 495379170]

約数ペア:

[(1, 495379170), (2, 247689585), (3, 165126390), (5, 99075834), (6, 82563195), (9, 55042130), (10, 49537917), (11, 45034470), (13, 38106090), (15, 33025278), (18, 27521065), (22, 22517235), (26, 19053045), (30, 16512639), (33, 15011490), (39, 12702030), (45, 11008426), (55, 9006894), (61, 8120970), (65, 7621218), (66, 7505745), (78, 6351015), (90, 5504213), (99, 5003830), (110, 4503447), (117, 4234010), (122, 4060485), (130, 3810609), (143, 3464190), (165, 3002298), (183, 2706990), (195, 2540406), (198, 2501915), (234, 2117005), (286, 1732095), (305, 1624194), (330, 1501149), (366, 1353495), (390, 1270203), (429, 1154730), (495, 1000766), (549, 902330), (585, 846802), (610, 812097), (631, 785070), (671, 738270), (715, 692838), (793, 624690), (858, 577365), (915, 541398), (990, 500383), (1098, 451165), (1170, 423401), (1262, 392535), (1287, 384910), (1342, 369135), (1430, 346419), (1586, 312345), (1830, 270699), (1893, 261690), (2013, 246090), (2145, 230946), (2379, 208230), (2574, 192455), (2745, 180466), (3155, 157014), (3355, 147654), (3786, 130845), (3965, 124938), (4026, 123045), (4290, 115473), (4758, 104115), (5490, 90233), (5679, 87230), (6039, 82030), (6310, 78507), (6435, 76982), (6710, 73827), (6941, 71370), (7137, 69410), (7930, 62469), (8203, 60390), (8723, 56790), (9465, 52338), (10065, 49218), (11358, 43615), (11895, 41646), (12078, 41015), (12870, 38491), (13882, 35685), (14274, 34705), (16406, 30195), (17446, 28395), (18930, 26169), (20130, 24609), (20823, 23790)]