61361300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 179071872

約数和(自身を除く): 117710572

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 110, 130, 140, 143, 154, 175, 182, 220, 260, 275, 286, 308, 325, 350, 364, 385, 455, 550, 572, 613, 650, 700, 715, 770, 910, 1001, 1100, 1226, 1300, 1430, 1540, 1820, 1925, 2002, 2275, 2452, 2860, 3065, 3575, 3850, 4004, 4291, 4550, 5005, 6130, 6743, 7150, 7700, 7969, 8582, 9100, 10010, 12260, 13486, 14300, 15325, 15938, 17164, 20020, 21455, 25025, 26972, 30650, 31876, 33715, 39845, 42910, 47201, 50050, 55783, 61300, 67430, 79690, 85820, 87659, 94402, 100100, 107275, 111566, 134860, 159380, 168575, 175318, 188804, 199225, 214550, 223132, 236005, 278915, 337150, 350636, 398450, 429100, 438295, 472010, 557830, 613613, 674300, 796900, 876590, 944020, 1115660, 1180025, 1227226, 1394575, 1753180, 2191475, 2360050, 2454452, 2789150, 3068065, 4382950, 4720100, 5578300, 6136130, 8765900, 12272260, 15340325, 30680650, 61361300]

約数ペア:

[(1, 61361300), (2, 30680650), (4, 15340325), (5, 12272260), (7, 8765900), (10, 6136130), (11, 5578300), (13, 4720100), (14, 4382950), (20, 3068065), (22, 2789150), (25, 2454452), (26, 2360050), (28, 2191475), (35, 1753180), (44, 1394575), (50, 1227226), (52, 1180025), (55, 1115660), (65, 944020), (70, 876590), (77, 796900), (91, 674300), (100, 613613), (110, 557830), (130, 472010), (140, 438295), (143, 429100), (154, 398450), (175, 350636), (182, 337150), (220, 278915), (260, 236005), (275, 223132), (286, 214550), (308, 199225), (325, 188804), (350, 175318), (364, 168575), (385, 159380), (455, 134860), (550, 111566), (572, 107275), (613, 100100), (650, 94402), (700, 87659), (715, 85820), (770, 79690), (910, 67430), (1001, 61300), (1100, 55783), (1226, 50050), (1300, 47201), (1430, 42910), (1540, 39845), (1820, 33715), (1925, 31876), (2002, 30650), (2275, 26972), (2452, 25025), (2860, 21455), (3065, 20020), (3575, 17164), (3850, 15938), (4004, 15325), (4291, 14300), (4550, 13486), (5005, 12260), (6130, 10010), (6743, 9100), (7150, 8582), (7700, 7969)]