200430810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 570585600

約数和(自身を除く): 370154790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 199, 279, 285, 310, 342, 361, 398, 465, 558, 570, 589, 597, 722, 855, 930, 995, 1083, 1178, 1194, 1395, 1710, 1767, 1791, 1805, 1990, 2166, 2790, 2945, 2985, 3249, 3534, 3582, 3610, 3781, 5301, 5415, 5890, 5970, 6169, 6498, 7562, 8835, 8955, 10602, 10830, 11191, 11343, 12338, 16245, 17670, 17910, 18507, 18905, 22382, 22686, 26505, 30845, 32490, 33573, 34029, 37014, 37810, 53010, 55521, 55955, 56715, 61690, 67146, 68058, 71839, 92535, 100719, 111042, 111910, 113430, 117211, 143678, 167865, 170145, 185070, 201438, 215517, 234422, 277605, 335730, 340290, 351633, 359195, 431034, 503595, 555210, 586055, 646551, 703266, 718390, 1007190, 1054899, 1077585, 1172110, 1293102, 1758165, 2109798, 2155170, 2227009, 3232755, 3516330, 4454018, 5274495, 6465510, 6681027, 10548990, 11135045, 13362054, 20043081, 22270090, 33405135, 40086162, 66810270, 100215405, 200430810]

約数ペア:

[(1, 200430810), (2, 100215405), (3, 66810270), (5, 40086162), (6, 33405135), (9, 22270090), (10, 20043081), (15, 13362054), (18, 11135045), (19, 10548990), (30, 6681027), (31, 6465510), (38, 5274495), (45, 4454018), (57, 3516330), (62, 3232755), (90, 2227009), (93, 2155170), (95, 2109798), (114, 1758165), (155, 1293102), (171, 1172110), (186, 1077585), (190, 1054899), (199, 1007190), (279, 718390), (285, 703266), (310, 646551), (342, 586055), (361, 555210), (398, 503595), (465, 431034), (558, 359195), (570, 351633), (589, 340290), (597, 335730), (722, 277605), (855, 234422), (930, 215517), (995, 201438), (1083, 185070), (1178, 170145), (1194, 167865), (1395, 143678), (1710, 117211), (1767, 113430), (1791, 111910), (1805, 111042), (1990, 100719), (2166, 92535), (2790, 71839), (2945, 68058), (2985, 67146), (3249, 61690), (3534, 56715), (3582, 55955), (3610, 55521), (3781, 53010), (5301, 37810), (5415, 37014), (5890, 34029), (5970, 33573), (6169, 32490), (6498, 30845), (7562, 26505), (8835, 22686), (8955, 22382), (10602, 18905), (10830, 18507), (11191, 17910), (11343, 17670), (12338, 16245)]