301594020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{607}}^1$

素因数の和:659

約数の個数: 216

約数和(自身を含む): 1065464064

約数和(自身を除く): 763870044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 169, 182, 195, 196, 210, 245, 260, 273, 294, 338, 364, 390, 420, 455, 490, 507, 546, 588, 607, 637, 676, 735, 780, 845, 910, 980, 1014, 1092, 1183, 1214, 1274, 1365, 1470, 1690, 1820, 1821, 1911, 2028, 2366, 2428, 2535, 2548, 2730, 2940, 3035, 3185, 3380, 3549, 3642, 3822, 4249, 4732, 5070, 5460, 5915, 6070, 6370, 7098, 7284, 7644, 7891, 8281, 8498, 9105, 9555, 10140, 11830, 12140, 12740, 12747, 14196, 15782, 16562, 16996, 17745, 18210, 19110, 21245, 23660, 23673, 24843, 25494, 29743, 31564, 33124, 35490, 36420, 38220, 39455, 41405, 42490, 47346, 49686, 50988, 55237, 59486, 63735, 70980, 78910, 82810, 84980, 89229, 94692, 99372, 102583, 110474, 118365, 118972, 124215, 127470, 148715, 157820, 165620, 165711, 178458, 205166, 220948, 236730, 248430, 254940, 276185, 297430, 307749, 331422, 356916, 386659, 410332, 446145, 473460, 496860, 512915, 552370, 594860, 615498, 662844, 718081, 773318, 828555, 892290, 1025830, 1104740, 1159977, 1230996, 1436162, 1538745, 1546636, 1657110, 1784580, 1933295, 2051660, 2154243, 2319954, 2872324, 3077490, 3314220, 3590405, 3866590, 4308486, 4639908, 5026567, 5799885, 6154980, 7180810, 7733180, 8616972, 10053134, 10771215, 11599770, 14361620, 15079701, 20106268, 21542430, 23199540, 25132835, 30159402, 43084860, 50265670, 60318804, 75398505, 100531340, 150797010, 301594020]

約数ペア:

[(1, 301594020), (2, 150797010), (3, 100531340), (4, 75398505), (5, 60318804), (6, 50265670), (7, 43084860), (10, 30159402), (12, 25132835), (13, 23199540), (14, 21542430), (15, 20106268), (20, 15079701), (21, 14361620), (26, 11599770), (28, 10771215), (30, 10053134), (35, 8616972), (39, 7733180), (42, 7180810), (49, 6154980), (52, 5799885), (60, 5026567), (65, 4639908), (70, 4308486), (78, 3866590), (84, 3590405), (91, 3314220), (98, 3077490), (105, 2872324), (130, 2319954), (140, 2154243), (147, 2051660), (156, 1933295), (169, 1784580), (182, 1657110), (195, 1546636), (196, 1538745), (210, 1436162), (245, 1230996), (260, 1159977), (273, 1104740), (294, 1025830), (338, 892290), (364, 828555), (390, 773318), (420, 718081), (455, 662844), (490, 615498), (507, 594860), (546, 552370), (588, 512915), (607, 496860), (637, 473460), (676, 446145), (735, 410332), (780, 386659), (845, 356916), (910, 331422), (980, 307749), (1014, 297430), (1092, 276185), (1183, 254940), (1214, 248430), (1274, 236730), (1365, 220948), (1470, 205166), (1690, 178458), (1820, 165711), (1821, 165620), (1911, 157820), (2028, 148715), (2366, 127470), (2428, 124215), (2535, 118972), (2548, 118365), (2730, 110474), (2940, 102583), (3035, 99372), (3185, 94692), (3380, 89229), (3549, 84980), (3642, 82810), (3822, 78910), (4249, 70980), (4732, 63735), (5070, 59486), (5460, 55237), (5915, 50988), (6070, 49686), (6370, 47346), (7098, 42490), (7284, 41405), (7644, 39455), (7891, 38220), (8281, 36420), (8498, 35490), (9105, 33124), (9555, 31564), (10140, 29743), (11830, 25494), (12140, 24843), (12740, 23673), (12747, 23660), (14196, 21245), (15782, 19110), (16562, 18210), (16996, 17745)]