850362370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 1826193600

約数和(自身を除く): 975831230

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 149, 169, 286, 298, 307, 338, 614, 715, 745, 845, 1430, 1490, 1535, 1639, 1690, 1859, 1937, 3070, 3278, 3377, 3718, 3874, 3991, 6754, 7982, 8195, 9295, 9685, 16390, 16885, 18590, 19370, 19955, 21307, 25181, 33770, 39910, 42614, 43901, 45743, 50362, 51883, 87802, 91486, 103766, 106535, 125905, 213070, 219505, 228715, 251810, 259415, 276991, 439010, 457430, 503173, 518830, 553982, 570713, 594659, 1006346, 1141426, 1189318, 1384955, 2515865, 2769910, 2853565, 2973295, 5031730, 5707130, 5946590, 6541249, 7730567, 13082498, 15461134, 32706245, 38652835, 65412490, 77305670, 85036237, 170072474, 425181185, 850362370]

約数ペア:

[(1, 850362370), (2, 425181185), (5, 170072474), (10, 85036237), (11, 77305670), (13, 65412490), (22, 38652835), (26, 32706245), (55, 15461134), (65, 13082498), (110, 7730567), (130, 6541249), (143, 5946590), (149, 5707130), (169, 5031730), (286, 2973295), (298, 2853565), (307, 2769910), (338, 2515865), (614, 1384955), (715, 1189318), (745, 1141426), (845, 1006346), (1430, 594659), (1490, 570713), (1535, 553982), (1639, 518830), (1690, 503173), (1859, 457430), (1937, 439010), (3070, 276991), (3278, 259415), (3377, 251810), (3718, 228715), (3874, 219505), (3991, 213070), (6754, 125905), (7982, 106535), (8195, 103766), (9295, 91486), (9685, 87802), (16390, 51883), (16885, 50362), (18590, 45743), (19370, 43901), (19955, 42614), (21307, 39910), (25181, 33770)]