196128420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1421

約数の個数: 96

約数和(自身を含む): 572213376

約数和(自身を除く): 376084956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 61, 82, 122, 123, 164, 183, 205, 244, 246, 305, 366, 410, 492, 610, 615, 732, 820, 915, 1220, 1230, 1307, 1830, 2460, 2501, 2614, 3660, 3921, 5002, 5228, 6535, 7503, 7842, 10004, 12505, 13070, 15006, 15684, 19605, 25010, 26140, 30012, 37515, 39210, 50020, 53587, 75030, 78420, 79727, 107174, 150060, 159454, 160761, 214348, 239181, 267935, 318908, 321522, 398635, 478362, 535870, 643044, 797270, 803805, 956724, 1071740, 1195905, 1594540, 1607610, 2391810, 3215220, 3268807, 4783620, 6537614, 9806421, 13075228, 16344035, 19612842, 32688070, 39225684, 49032105, 65376140, 98064210, 196128420]

約数ペア:

[(1, 196128420), (2, 98064210), (3, 65376140), (4, 49032105), (5, 39225684), (6, 32688070), (10, 19612842), (12, 16344035), (15, 13075228), (20, 9806421), (30, 6537614), (41, 4783620), (60, 3268807), (61, 3215220), (82, 2391810), (122, 1607610), (123, 1594540), (164, 1195905), (183, 1071740), (205, 956724), (244, 803805), (246, 797270), (305, 643044), (366, 535870), (410, 478362), (492, 398635), (610, 321522), (615, 318908), (732, 267935), (820, 239181), (915, 214348), (1220, 160761), (1230, 159454), (1307, 150060), (1830, 107174), (2460, 79727), (2501, 78420), (2614, 75030), (3660, 53587), (3921, 50020), (5002, 39210), (5228, 37515), (6535, 30012), (7503, 26140), (7842, 25010), (10004, 19605), (12505, 15684), (13070, 15006)]