100358189680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{3203}}^1\times {\mathrm{7993}}^1$

素因数の和:11223

約数の個数: 120

約数和(自身を含む): 271546651152

約数和(自身を除く): 171188461472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3203, 3920, 6406, 7993, 12812, 15986, 16015, 22421, 25624, 31972, 32030, 39965, 44842, 51248, 55951, 63944, 64060, 79930, 89684, 111902, 112105, 127888, 128120, 156947, 159860, 179368, 223804, 224210, 256240, 279755, 313894, 319720, 358736, 391657, 447608, 448420, 559510, 627788, 639440, 783314, 784735, 895216, 896840, 1119020, 1255576, 1566628, 1569470, 1793680, 1958285, 2238040, 2511152, 3133256, 3138940, 3916570, 4476080, 6266512, 6277880, 7833140, 12555760, 15666280, 25601579, 31332560, 51203158, 102406316, 128007895, 179211053, 204812632, 256015790, 358422106, 409625264, 512031580, 716844212, 896055265, 1024063160, 1254477371, 1433688424, 1792110530, 2048126320, 2508954742, 2867376848, 3584221060, 5017909484, 6272386855, 7168442120, 10035818968, 12544773710, 14336884240, 20071637936, 25089547420, 50179094840, 100358189680]

約数ペア:

[(1, 100358189680), (2, 50179094840), (4, 25089547420), (5, 20071637936), (7, 14336884240), (8, 12544773710), (10, 10035818968), (14, 7168442120), (16, 6272386855), (20, 5017909484), (28, 3584221060), (35, 2867376848), (40, 2508954742), (49, 2048126320), (56, 1792110530), (70, 1433688424), (80, 1254477371), (98, 1024063160), (112, 896055265), (140, 716844212), (196, 512031580), (245, 409625264), (280, 358422106), (392, 256015790), (490, 204812632), (560, 179211053), (784, 128007895), (980, 102406316), (1960, 51203158), (3203, 31332560), (3920, 25601579), (6406, 15666280), (7993, 12555760), (12812, 7833140), (15986, 6277880), (16015, 6266512), (22421, 4476080), (25624, 3916570), (31972, 3138940), (32030, 3133256), (39965, 2511152), (44842, 2238040), (51248, 1958285), (55951, 1793680), (63944, 1569470), (64060, 1566628), (79930, 1255576), (89684, 1119020), (111902, 896840), (112105, 895216), (127888, 784735), (128120, 783314), (156947, 639440), (159860, 627788), (179368, 559510), (223804, 448420), (224210, 447608), (256240, 391657), (279755, 358736), (313894, 319720)]