22276640300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:672

約数の個数: 144

約数和(自身を含む): 50756751360

約数和(自身を除く): 28480111060

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 107, 124, 155, 214, 239, 281, 310, 428, 478, 535, 562, 620, 775, 956, 1070, 1124, 1195, 1405, 1550, 2140, 2390, 2675, 2810, 3100, 3317, 4780, 5350, 5620, 5975, 6634, 7025, 7409, 8711, 10700, 11950, 13268, 14050, 14818, 16585, 17422, 23900, 25573, 28100, 29636, 30067, 33170, 34844, 37045, 43555, 51146, 60134, 66340, 67159, 74090, 82925, 87110, 102292, 120268, 127865, 134318, 148180, 150335, 165850, 174220, 185225, 217775, 255730, 268636, 300670, 331700, 335795, 370450, 435550, 511460, 601340, 639325, 671590, 740900, 751675, 792763, 871100, 932077, 1278650, 1343180, 1503350, 1585526, 1678975, 1864154, 2081929, 2557300, 3006700, 3171052, 3357950, 3728308, 3963815, 4163858, 4660385, 6715900, 7186013, 7927630, 8327716, 9320770, 10409645, 14372026, 15855260, 18641540, 19819075, 20819290, 23301925, 28744052, 35930065, 39638150, 41638580, 46603850, 52048225, 71860130, 79276300, 93207700, 104096450, 143720260, 179650325, 208192900, 222766403, 359300650, 445532806, 718601300, 891065612, 1113832015, 2227664030, 4455328060, 5569160075, 11138320150, 22276640300]

約数ペア:

[(1, 22276640300), (2, 11138320150), (4, 5569160075), (5, 4455328060), (10, 2227664030), (20, 1113832015), (25, 891065612), (31, 718601300), (50, 445532806), (62, 359300650), (100, 222766403), (107, 208192900), (124, 179650325), (155, 143720260), (214, 104096450), (239, 93207700), (281, 79276300), (310, 71860130), (428, 52048225), (478, 46603850), (535, 41638580), (562, 39638150), (620, 35930065), (775, 28744052), (956, 23301925), (1070, 20819290), (1124, 19819075), (1195, 18641540), (1405, 15855260), (1550, 14372026), (2140, 10409645), (2390, 9320770), (2675, 8327716), (2810, 7927630), (3100, 7186013), (3317, 6715900), (4780, 4660385), (5350, 4163858), (5620, 3963815), (5975, 3728308), (6634, 3357950), (7025, 3171052), (7409, 3006700), (8711, 2557300), (10700, 2081929), (11950, 1864154), (13268, 1678975), (14050, 1585526), (14818, 1503350), (16585, 1343180), (17422, 1278650), (23900, 932077), (25573, 871100), (28100, 792763), (29636, 751675), (30067, 740900), (33170, 671590), (34844, 639325), (37045, 601340), (43555, 511460), (51146, 435550), (60134, 370450), (66340, 335795), (67159, 331700), (74090, 300670), (82925, 268636), (87110, 255730), (102292, 217775), (120268, 185225), (127865, 174220), (134318, 165850), (148180, 150335)]