156923387460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2551}}^1\times {\mathrm{48821}}^1$

素因数の和:51394

約数の個数: 144

約数和(自身を含む): 544225473792

約数和(自身を除く): 387302086332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2551, 5102, 7653, 10204, 12755, 15306, 17857, 22959, 25510, 30612, 35714, 38265, 45918, 48821, 51020, 53571, 71428, 76530, 89285, 91836, 97642, 107142, 114795, 146463, 153060, 160713, 178570, 195284, 214284, 229590, 244105, 267855, 292926, 321426, 341747, 357140, 439389, 459180, 488210, 535710, 585852, 642852, 683494, 732315, 803565, 878778, 976420, 1025241, 1071420, 1366988, 1464630, 1607130, 1708735, 1757556, 2050482, 2196945, 2929260, 3075723, 3214260, 3417470, 4100964, 4393890, 5126205, 6151446, 6834940, 8787780, 10252410, 12302892, 15378615, 20504820, 30757230, 61514460, 124542371, 249084742, 373627113, 498169484, 622711855, 747254226, 871796597, 1120881339, 1245423710, 1494508452, 1743593194, 1868135565, 2241762678, 2490847420, 2615389791, 3487186388, 3736271130, 4358982985, 4483525356, 5230779582, 5604406695, 7472542260, 7846169373, 8717965970, 10461559164, 11208813390, 13076948955, 15692338746, 17435931940, 22417626780, 26153897910, 31384677492, 39230846865, 52307795820, 78461693730, 156923387460]

約数ペア:

[(1, 156923387460), (2, 78461693730), (3, 52307795820), (4, 39230846865), (5, 31384677492), (6, 26153897910), (7, 22417626780), (9, 17435931940), (10, 15692338746), (12, 13076948955), (14, 11208813390), (15, 10461559164), (18, 8717965970), (20, 7846169373), (21, 7472542260), (28, 5604406695), (30, 5230779582), (35, 4483525356), (36, 4358982985), (42, 3736271130), (45, 3487186388), (60, 2615389791), (63, 2490847420), (70, 2241762678), (84, 1868135565), (90, 1743593194), (105, 1494508452), (126, 1245423710), (140, 1120881339), (180, 871796597), (210, 747254226), (252, 622711855), (315, 498169484), (420, 373627113), (630, 249084742), (1260, 124542371), (2551, 61514460), (5102, 30757230), (7653, 20504820), (10204, 15378615), (12755, 12302892), (15306, 10252410), (17857, 8787780), (22959, 6834940), (25510, 6151446), (30612, 5126205), (35714, 4393890), (38265, 4100964), (45918, 3417470), (48821, 3214260), (51020, 3075723), (53571, 2929260), (71428, 2196945), (76530, 2050482), (89285, 1757556), (91836, 1708735), (97642, 1607130), (107142, 1464630), (114795, 1366988), (146463, 1071420), (153060, 1025241), (160713, 976420), (178570, 878778), (195284, 803565), (214284, 732315), (229590, 683494), (244105, 642852), (267855, 585852), (292926, 535710), (321426, 488210), (341747, 459180), (357140, 439389)]