91798920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1029

約数の個数: 160

約数和(自身を含む): 319512600

約数和(自身を除く): 227713680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 977, 1044, 1080, 1160, 1305, 1566, 1620, 1740, 1954, 2088, 2349, 2610, 2931, 3132, 3240, 3480, 3908, 3915, 4698, 4885, 5220, 5862, 6264, 7816, 7830, 8793, 9396, 9770, 10440, 11724, 11745, 14655, 15660, 17586, 18792, 19540, 23448, 23490, 26379, 28333, 29310, 31320, 35172, 39080, 43965, 46980, 52758, 56666, 58620, 70344, 79137, 84999, 87930, 93960, 105516, 113332, 117240, 131895, 141665, 158274, 169998, 175860, 211032, 226664, 254997, 263790, 283330, 316548, 339996, 351720, 395685, 424995, 509994, 527580, 566660, 633096, 679992, 764991, 791370, 849990, 1019988, 1055160, 1133320, 1274985, 1529982, 1582740, 1699980, 2039976, 2294973, 2549970, 3059964, 3165480, 3399960, 3824955, 4589946, 5099940, 6119928, 7649910, 9179892, 10199880, 11474865, 15299820, 18359784, 22949730, 30599640, 45899460, 91798920]

約数ペア:

[(1, 91798920), (2, 45899460), (3, 30599640), (4, 22949730), (5, 18359784), (6, 15299820), (8, 11474865), (9, 10199880), (10, 9179892), (12, 7649910), (15, 6119928), (18, 5099940), (20, 4589946), (24, 3824955), (27, 3399960), (29, 3165480), (30, 3059964), (36, 2549970), (40, 2294973), (45, 2039976), (54, 1699980), (58, 1582740), (60, 1529982), (72, 1274985), (81, 1133320), (87, 1055160), (90, 1019988), (108, 849990), (116, 791370), (120, 764991), (135, 679992), (145, 633096), (162, 566660), (174, 527580), (180, 509994), (216, 424995), (232, 395685), (261, 351720), (270, 339996), (290, 316548), (324, 283330), (348, 263790), (360, 254997), (405, 226664), (435, 211032), (522, 175860), (540, 169998), (580, 158274), (648, 141665), (696, 131895), (783, 117240), (810, 113332), (870, 105516), (977, 93960), (1044, 87930), (1080, 84999), (1160, 79137), (1305, 70344), (1566, 58620), (1620, 56666), (1740, 52758), (1954, 46980), (2088, 43965), (2349, 39080), (2610, 35172), (2931, 31320), (3132, 29310), (3240, 28333), (3480, 26379), (3908, 23490), (3915, 23448), (4698, 19540), (4885, 18792), (5220, 17586), (5862, 15660), (6264, 14655), (7816, 11745), (7830, 11724), (8793, 10440), (9396, 9770)]