165206340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4198

約数の個数: 144

約数和(自身を含む): 571557168

約数和(自身を除く): 406350828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4153, 4420, 6630, 7956, 8306, 9945, 12459, 13260, 16612, 19890, 20765, 24918, 37377, 39780, 41530, 49836, 53989, 62295, 70601, 74754, 83060, 107978, 124590, 141202, 149508, 161967, 186885, 211803, 215956, 249180, 269945, 282404, 323934, 353005, 373770, 423606, 485901, 539890, 635409, 647868, 706010, 747540, 809835, 847212, 917813, 971802, 1059015, 1079780, 1270818, 1412020, 1619670, 1835626, 1943604, 2118030, 2429505, 2541636, 2753439, 3177045, 3239340, 3671252, 4236060, 4589065, 4859010, 5506878, 6354090, 8260317, 9178130, 9718020, 11013756, 12708180, 13767195, 16520634, 18356260, 27534390, 33041268, 41301585, 55068780, 82603170, 165206340]

約数ペア:

[(1, 165206340), (2, 82603170), (3, 55068780), (4, 41301585), (5, 33041268), (6, 27534390), (9, 18356260), (10, 16520634), (12, 13767195), (13, 12708180), (15, 11013756), (17, 9718020), (18, 9178130), (20, 8260317), (26, 6354090), (30, 5506878), (34, 4859010), (36, 4589065), (39, 4236060), (45, 3671252), (51, 3239340), (52, 3177045), (60, 2753439), (65, 2541636), (68, 2429505), (78, 2118030), (85, 1943604), (90, 1835626), (102, 1619670), (117, 1412020), (130, 1270818), (153, 1079780), (156, 1059015), (170, 971802), (180, 917813), (195, 847212), (204, 809835), (221, 747540), (234, 706010), (255, 647868), (260, 635409), (306, 539890), (340, 485901), (390, 423606), (442, 373770), (468, 353005), (510, 323934), (585, 282404), (612, 269945), (663, 249180), (765, 215956), (780, 211803), (884, 186885), (1020, 161967), (1105, 149508), (1170, 141202), (1326, 124590), (1530, 107978), (1989, 83060), (2210, 74754), (2340, 70601), (2652, 62295), (3060, 53989), (3315, 49836), (3978, 41530), (4153, 39780), (4420, 37377), (6630, 24918), (7956, 20765), (8306, 19890), (9945, 16612), (12459, 13260)]