61530146460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{35339}}^1$

素因数の和:35940

約数の個数: 144

約数和(自身を含む): 197973266400

約数和(自身を除く): 136443119940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 569, 612, 765, 1020, 1138, 1530, 1707, 2276, 2845, 3060, 3414, 5121, 5690, 6828, 8535, 9673, 10242, 11380, 17070, 19346, 20484, 25605, 29019, 34140, 35339, 38692, 48365, 51210, 58038, 70678, 87057, 96730, 102420, 106017, 116076, 141356, 145095, 174114, 176695, 193460, 212034, 290190, 318051, 348228, 353390, 424068, 435285, 530085, 580380, 600763, 636102, 706780, 870570, 1060170, 1201526, 1272204, 1590255, 1741140, 1802289, 2120340, 2403052, 3003815, 3180510, 3604578, 5406867, 6007630, 6361020, 7209156, 9011445, 10813734, 12015260, 18022890, 20107891, 21627468, 27034335, 36045780, 40215782, 54068670, 60323673, 80431564, 100539455, 108137340, 120647346, 180971019, 201078910, 241294692, 301618365, 341834147, 361942038, 402157820, 603236730, 683668294, 723884076, 904855095, 1025502441, 1206473460, 1367336588, 1709170735, 1809710190, 2051004882, 3076507323, 3418341470, 3619420380, 4102009764, 5127512205, 6153014646, 6836682940, 10255024410, 12306029292, 15382536615, 20510048820, 30765073230, 61530146460]

約数ペア:

[(1, 61530146460), (2, 30765073230), (3, 20510048820), (4, 15382536615), (5, 12306029292), (6, 10255024410), (9, 6836682940), (10, 6153014646), (12, 5127512205), (15, 4102009764), (17, 3619420380), (18, 3418341470), (20, 3076507323), (30, 2051004882), (34, 1809710190), (36, 1709170735), (45, 1367336588), (51, 1206473460), (60, 1025502441), (68, 904855095), (85, 723884076), (90, 683668294), (102, 603236730), (153, 402157820), (170, 361942038), (180, 341834147), (204, 301618365), (255, 241294692), (306, 201078910), (340, 180971019), (510, 120647346), (569, 108137340), (612, 100539455), (765, 80431564), (1020, 60323673), (1138, 54068670), (1530, 40215782), (1707, 36045780), (2276, 27034335), (2845, 21627468), (3060, 20107891), (3414, 18022890), (5121, 12015260), (5690, 10813734), (6828, 9011445), (8535, 7209156), (9673, 6361020), (10242, 6007630), (11380, 5406867), (17070, 3604578), (19346, 3180510), (20484, 3003815), (25605, 2403052), (29019, 2120340), (34140, 1802289), (35339, 1741140), (38692, 1590255), (48365, 1272204), (51210, 1201526), (58038, 1060170), (70678, 870570), (87057, 706780), (96730, 636102), (102420, 600763), (106017, 580380), (116076, 530085), (141356, 435285), (145095, 424068), (174114, 353390), (176695, 348228), (193460, 318051), (212034, 290190)]