194259780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7547}}^1$

素因数の和:7586

約数の個数: 144

約数和(自身を含む): 692362944

約数和(自身を除く): 498103164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 7547, 8580, 12870, 15094, 22641, 25740, 30188, 37735, 45282, 67923, 75470, 83017, 90564, 98111, 113205, 135846, 150940, 166034, 196222, 226410, 249051, 271692, 294333, 332068, 339615, 392444, 415085, 452820, 490555, 498102, 588666, 679230, 747153, 830170, 882999, 981110, 996204, 1079221, 1177332, 1245255, 1358460, 1471665, 1494306, 1660340, 1765998, 1962220, 2158442, 2490510, 2943330, 2988612, 3237663, 3531996, 3735765, 4316884, 4414995, 4981020, 5396105, 5886660, 6475326, 7471530, 8829990, 9712989, 10792210, 12950652, 14943060, 16188315, 17659980, 19425978, 21584420, 32376630, 38851956, 48564945, 64753260, 97129890, 194259780]

約数ペア:

[(1, 194259780), (2, 97129890), (3, 64753260), (4, 48564945), (5, 38851956), (6, 32376630), (9, 21584420), (10, 19425978), (11, 17659980), (12, 16188315), (13, 14943060), (15, 12950652), (18, 10792210), (20, 9712989), (22, 8829990), (26, 7471530), (30, 6475326), (33, 5886660), (36, 5396105), (39, 4981020), (44, 4414995), (45, 4316884), (52, 3735765), (55, 3531996), (60, 3237663), (65, 2988612), (66, 2943330), (78, 2490510), (90, 2158442), (99, 1962220), (110, 1765998), (117, 1660340), (130, 1494306), (132, 1471665), (143, 1358460), (156, 1245255), (165, 1177332), (180, 1079221), (195, 996204), (198, 981110), (220, 882999), (234, 830170), (260, 747153), (286, 679230), (330, 588666), (390, 498102), (396, 490555), (429, 452820), (468, 415085), (495, 392444), (572, 339615), (585, 332068), (660, 294333), (715, 271692), (780, 249051), (858, 226410), (990, 196222), (1170, 166034), (1287, 150940), (1430, 135846), (1716, 113205), (1980, 98111), (2145, 90564), (2340, 83017), (2574, 75470), (2860, 67923), (4290, 45282), (5148, 37735), (6435, 30188), (7547, 25740), (8580, 22641), (12870, 15094)]