201701996580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3023}}^1\times {\mathrm{158863}}^1$

素因数の和:161905

約数の個数: 96

約数和(自身を含む): 645663965184

約数和(自身を除く): 443961968604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3023, 6046, 9069, 12092, 15115, 18138, 21161, 30230, 36276, 42322, 45345, 60460, 63483, 84644, 90690, 105805, 126966, 158863, 181380, 211610, 253932, 317415, 317726, 423220, 476589, 634830, 635452, 794315, 953178, 1112041, 1269660, 1588630, 1906356, 2224082, 2382945, 3177260, 3336123, 4448164, 4765890, 5560205, 6672246, 9531780, 11120410, 13344492, 16680615, 22240820, 33361230, 66722460, 480242849, 960485698, 1440728547, 1920971396, 2401214245, 2881457094, 3361699943, 4802428490, 5762914188, 6723399886, 7203642735, 9604856980, 10085099829, 13446799772, 14407285470, 16808499715, 20170199658, 28814570940, 33616999430, 40340399316, 50425499145, 67233998860, 100850998290, 201701996580]

約数ペア:

[(1, 201701996580), (2, 100850998290), (3, 67233998860), (4, 50425499145), (5, 40340399316), (6, 33616999430), (7, 28814570940), (10, 20170199658), (12, 16808499715), (14, 14407285470), (15, 13446799772), (20, 10085099829), (21, 9604856980), (28, 7203642735), (30, 6723399886), (35, 5762914188), (42, 4802428490), (60, 3361699943), (70, 2881457094), (84, 2401214245), (105, 1920971396), (140, 1440728547), (210, 960485698), (420, 480242849), (3023, 66722460), (6046, 33361230), (9069, 22240820), (12092, 16680615), (15115, 13344492), (18138, 11120410), (21161, 9531780), (30230, 6672246), (36276, 5560205), (42322, 4765890), (45345, 4448164), (60460, 3336123), (63483, 3177260), (84644, 2382945), (90690, 2224082), (105805, 1906356), (126966, 1588630), (158863, 1269660), (181380, 1112041), (211610, 953178), (253932, 794315), (317415, 635452), (317726, 634830), (423220, 476589)]