100891140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 348364800

約数和(自身を除く): 247473660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 47, 57, 60, 70, 76, 84, 94, 95, 105, 114, 133, 140, 141, 188, 190, 210, 228, 235, 266, 269, 282, 285, 329, 380, 399, 420, 470, 532, 538, 564, 570, 658, 665, 705, 798, 807, 893, 940, 987, 1076, 1140, 1316, 1330, 1345, 1410, 1596, 1614, 1645, 1786, 1883, 1974, 1995, 2660, 2679, 2690, 2820, 3228, 3290, 3572, 3766, 3948, 3990, 4035, 4465, 4935, 5111, 5358, 5380, 5649, 6251, 6580, 7532, 7980, 8070, 8930, 9415, 9870, 10222, 10716, 11298, 12502, 12643, 13395, 15333, 16140, 17860, 18753, 18830, 19740, 20444, 22596, 25004, 25286, 25555, 26790, 28245, 30666, 31255, 35777, 37506, 37660, 37929, 50572, 51110, 53580, 56490, 61332, 62510, 63215, 71554, 75012, 75858, 76665, 88501, 93765, 102220, 107331, 112980, 125020, 126430, 143108, 151716, 153330, 177002, 178885, 187530, 189645, 214662, 240217, 252860, 265503, 306660, 354004, 357770, 375060, 379290, 429324, 442505, 480434, 531006, 536655, 715540, 720651, 758580, 885010, 960868, 1062012, 1073310, 1201085, 1327515, 1441302, 1681519, 1770020, 2146620, 2402170, 2655030, 2882604, 3363038, 3603255, 4804340, 5044557, 5310060, 6726076, 7206510, 8407595, 10089114, 14413020, 16815190, 20178228, 25222785, 33630380, 50445570, 100891140]

約数ペア:

[(1, 100891140), (2, 50445570), (3, 33630380), (4, 25222785), (5, 20178228), (6, 16815190), (7, 14413020), (10, 10089114), (12, 8407595), (14, 7206510), (15, 6726076), (19, 5310060), (20, 5044557), (21, 4804340), (28, 3603255), (30, 3363038), (35, 2882604), (38, 2655030), (42, 2402170), (47, 2146620), (57, 1770020), (60, 1681519), (70, 1441302), (76, 1327515), (84, 1201085), (94, 1073310), (95, 1062012), (105, 960868), (114, 885010), (133, 758580), (140, 720651), (141, 715540), (188, 536655), (190, 531006), (210, 480434), (228, 442505), (235, 429324), (266, 379290), (269, 375060), (282, 357770), (285, 354004), (329, 306660), (380, 265503), (399, 252860), (420, 240217), (470, 214662), (532, 189645), (538, 187530), (564, 178885), (570, 177002), (658, 153330), (665, 151716), (705, 143108), (798, 126430), (807, 125020), (893, 112980), (940, 107331), (987, 102220), (1076, 93765), (1140, 88501), (1316, 76665), (1330, 75858), (1345, 75012), (1410, 71554), (1596, 63215), (1614, 62510), (1645, 61332), (1786, 56490), (1883, 53580), (1974, 51110), (1995, 50572), (2660, 37929), (2679, 37660), (2690, 37506), (2820, 35777), (3228, 31255), (3290, 30666), (3572, 28245), (3766, 26790), (3948, 25555), (3990, 25286), (4035, 25004), (4465, 22596), (4935, 20444), (5111, 19740), (5358, 18830), (5380, 18753), (5649, 17860), (6251, 16140), (6580, 15333), (7532, 13395), (7980, 12643), (8070, 12502), (8930, 11298), (9415, 10716), (9870, 10222)]