236894490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 782576640

約数和(自身を除く): 545682150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 73, 85, 90, 101, 102, 105, 119, 126, 135, 146, 153, 170, 189, 202, 210, 219, 238, 255, 270, 303, 306, 315, 357, 365, 378, 438, 459, 505, 510, 511, 595, 606, 630, 657, 707, 714, 730, 765, 909, 918, 945, 1010, 1022, 1071, 1095, 1190, 1241, 1314, 1414, 1515, 1530, 1533, 1717, 1785, 1818, 1890, 1971, 2121, 2142, 2190, 2295, 2482, 2555, 2727, 3030, 3066, 3213, 3285, 3434, 3535, 3570, 3723, 3942, 4242, 4545, 4590, 4599, 5110, 5151, 5355, 5454, 6205, 6363, 6426, 6570, 7070, 7373, 7446, 7665, 8585, 8687, 9090, 9198, 9855, 10302, 10605, 10710, 11169, 12019, 12410, 12726, 13635, 13797, 14746, 15330, 15453, 16065, 17170, 17374, 18615, 19089, 19710, 21210, 22119, 22338, 22995, 24038, 25755, 26061, 27270, 27594, 30906, 31815, 32130, 33507, 36057, 36865, 37230, 38178, 43435, 44238, 45990, 46359, 51510, 51611, 52122, 55845, 60095, 63630, 66357, 67014, 68985, 72114, 73730, 77265, 78183, 86870, 92718, 95445, 103222, 108171, 110595, 111690, 120190, 125341, 130305, 132714, 137970, 154530, 154833, 156366, 167535, 180285, 190890, 199071, 216342, 221190, 231795, 234549, 250682, 258055, 260610, 309666, 324513, 331785, 335070, 360570, 376023, 390915, 398142, 463590, 464499, 469098, 516110, 540855, 626705, 649026, 663570, 752046, 774165, 781830, 877387, 928998, 995355, 1081710, 1128069, 1172745, 1253410, 1393497, 1548330, 1622565, 1754774, 1880115, 1990710, 2256138, 2322495, 2345490, 2632161, 2786994, 3245130, 3384207, 3760230, 4386935, 4644990, 5264322, 5640345, 6768414, 6967485, 7896483, 8773870, 11280690, 13160805, 13934970, 15792966, 16921035, 23689449, 26321610, 33842070, 39482415, 47378898, 78964830, 118447245, 236894490]

約数ペア:

[(1, 236894490), (2, 118447245), (3, 78964830), (5, 47378898), (6, 39482415), (7, 33842070), (9, 26321610), (10, 23689449), (14, 16921035), (15, 15792966), (17, 13934970), (18, 13160805), (21, 11280690), (27, 8773870), (30, 7896483), (34, 6967485), (35, 6768414), (42, 5640345), (45, 5264322), (51, 4644990), (54, 4386935), (63, 3760230), (70, 3384207), (73, 3245130), (85, 2786994), (90, 2632161), (101, 2345490), (102, 2322495), (105, 2256138), (119, 1990710), (126, 1880115), (135, 1754774), (146, 1622565), (153, 1548330), (170, 1393497), (189, 1253410), (202, 1172745), (210, 1128069), (219, 1081710), (238, 995355), (255, 928998), (270, 877387), (303, 781830), (306, 774165), (315, 752046), (357, 663570), (365, 649026), (378, 626705), (438, 540855), (459, 516110), (505, 469098), (510, 464499), (511, 463590), (595, 398142), (606, 390915), (630, 376023), (657, 360570), (707, 335070), (714, 331785), (730, 324513), (765, 309666), (909, 260610), (918, 258055), (945, 250682), (1010, 234549), (1022, 231795), (1071, 221190), (1095, 216342), (1190, 199071), (1241, 190890), (1314, 180285), (1414, 167535), (1515, 156366), (1530, 154833), (1533, 154530), (1717, 137970), (1785, 132714), (1818, 130305), (1890, 125341), (1971, 120190), (2121, 111690), (2142, 110595), (2190, 108171), (2295, 103222), (2482, 95445), (2555, 92718), (2727, 86870), (3030, 78183), (3066, 77265), (3213, 73730), (3285, 72114), (3434, 68985), (3535, 67014), (3570, 66357), (3723, 63630), (3942, 60095), (4242, 55845), (4545, 52122), (4590, 51611), (4599, 51510), (5110, 46359), (5151, 45990), (5355, 44238), (5454, 43435), (6205, 38178), (6363, 37230), (6426, 36865), (6570, 36057), (7070, 33507), (7373, 32130), (7446, 31815), (7665, 30906), (8585, 27594), (8687, 27270), (9090, 26061), (9198, 25755), (9855, 24038), (10302, 22995), (10605, 22338), (10710, 22119), (11169, 21210), (12019, 19710), (12410, 19089), (12726, 18615), (13635, 17374), (13797, 17170), (14746, 16065), (15330, 15453)]