69444270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 224078400

約数和(自身を除く): 154634130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 49, 54, 58, 63, 70, 87, 90, 98, 105, 126, 135, 145, 147, 174, 181, 189, 203, 210, 245, 261, 270, 290, 294, 315, 362, 378, 406, 435, 441, 490, 522, 543, 609, 630, 735, 783, 870, 882, 905, 945, 1015, 1086, 1218, 1267, 1305, 1323, 1421, 1470, 1566, 1629, 1810, 1827, 1890, 2030, 2205, 2534, 2610, 2646, 2715, 2842, 3045, 3258, 3654, 3801, 3915, 4263, 4410, 4887, 5249, 5430, 5481, 6090, 6335, 6615, 7105, 7602, 7830, 8145, 8526, 8869, 9135, 9774, 10498, 10962, 11403, 12670, 12789, 13230, 14210, 15747, 16290, 17738, 18270, 19005, 21315, 22806, 24435, 25578, 26245, 26607, 27405, 31494, 34209, 36743, 38010, 38367, 42630, 44345, 47241, 48870, 52490, 53214, 54810, 57015, 63945, 68418, 73486, 76734, 78735, 79821, 88690, 94482, 110229, 114030, 127890, 133035, 141723, 157470, 159642, 171045, 183715, 191835, 220458, 236205, 239463, 257201, 266070, 283446, 330687, 342090, 367430, 383670, 399105, 472410, 478926, 514402, 551145, 661374, 708615, 771603, 798210, 992061, 1102290, 1197315, 1286005, 1417230, 1543206, 1653435, 1984122, 2314809, 2394630, 2572010, 3306870, 3858015, 4629618, 4960305, 6944427, 7716030, 9920610, 11574045, 13888854, 23148090, 34722135, 69444270]

約数ペア:

[(1, 69444270), (2, 34722135), (3, 23148090), (5, 13888854), (6, 11574045), (7, 9920610), (9, 7716030), (10, 6944427), (14, 4960305), (15, 4629618), (18, 3858015), (21, 3306870), (27, 2572010), (29, 2394630), (30, 2314809), (35, 1984122), (42, 1653435), (45, 1543206), (49, 1417230), (54, 1286005), (58, 1197315), (63, 1102290), (70, 992061), (87, 798210), (90, 771603), (98, 708615), (105, 661374), (126, 551145), (135, 514402), (145, 478926), (147, 472410), (174, 399105), (181, 383670), (189, 367430), (203, 342090), (210, 330687), (245, 283446), (261, 266070), (270, 257201), (290, 239463), (294, 236205), (315, 220458), (362, 191835), (378, 183715), (406, 171045), (435, 159642), (441, 157470), (490, 141723), (522, 133035), (543, 127890), (609, 114030), (630, 110229), (735, 94482), (783, 88690), (870, 79821), (882, 78735), (905, 76734), (945, 73486), (1015, 68418), (1086, 63945), (1218, 57015), (1267, 54810), (1305, 53214), (1323, 52490), (1421, 48870), (1470, 47241), (1566, 44345), (1629, 42630), (1810, 38367), (1827, 38010), (1890, 36743), (2030, 34209), (2205, 31494), (2534, 27405), (2610, 26607), (2646, 26245), (2715, 25578), (2842, 24435), (3045, 22806), (3258, 21315), (3654, 19005), (3801, 18270), (3915, 17738), (4263, 16290), (4410, 15747), (4887, 14210), (5249, 13230), (5430, 12789), (5481, 12670), (6090, 11403), (6335, 10962), (6615, 10498), (7105, 9774), (7602, 9135), (7830, 8869), (8145, 8526)]