101086020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 216

約数和(自身を含む): 363878424

約数和(自身を除く): 262792404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 73, 84, 90, 98, 105, 126, 140, 146, 147, 157, 180, 196, 210, 219, 245, 252, 292, 294, 314, 315, 365, 420, 438, 441, 471, 490, 511, 588, 628, 630, 657, 730, 735, 785, 876, 882, 942, 980, 1022, 1095, 1099, 1260, 1314, 1413, 1460, 1470, 1533, 1570, 1764, 1884, 2044, 2190, 2198, 2205, 2355, 2555, 2628, 2826, 2940, 3066, 3140, 3285, 3297, 3577, 4380, 4396, 4410, 4599, 4710, 5110, 5495, 5652, 6132, 6570, 6594, 7065, 7154, 7665, 7693, 8820, 9198, 9420, 9891, 10220, 10731, 10990, 11461, 13140, 13188, 14130, 14308, 15330, 15386, 16485, 17885, 18396, 19782, 21462, 21980, 22922, 22995, 23079, 28260, 30660, 30772, 32193, 32970, 34383, 35770, 38465, 39564, 42924, 45844, 45990, 46158, 49455, 53655, 57305, 64386, 65940, 68766, 69237, 71540, 76930, 80227, 91980, 92316, 98910, 103149, 107310, 114610, 115395, 128772, 137532, 138474, 153860, 160454, 160965, 171915, 197820, 206298, 214620, 229220, 230790, 240681, 276948, 320908, 321930, 343830, 346185, 401135, 412596, 461580, 481362, 515745, 561589, 643860, 687660, 692370, 722043, 802270, 962724, 1031490, 1123178, 1203405, 1384740, 1444086, 1604540, 1684767, 2062980, 2246356, 2406810, 2807945, 2888172, 3369534, 3610215, 4813620, 5054301, 5615890, 6739068, 7220430, 8423835, 10108602, 11231780, 14440860, 16847670, 20217204, 25271505, 33695340, 50543010, 101086020]

約数ペア:

[(1, 101086020), (2, 50543010), (3, 33695340), (4, 25271505), (5, 20217204), (6, 16847670), (7, 14440860), (9, 11231780), (10, 10108602), (12, 8423835), (14, 7220430), (15, 6739068), (18, 5615890), (20, 5054301), (21, 4813620), (28, 3610215), (30, 3369534), (35, 2888172), (36, 2807945), (42, 2406810), (45, 2246356), (49, 2062980), (60, 1684767), (63, 1604540), (70, 1444086), (73, 1384740), (84, 1203405), (90, 1123178), (98, 1031490), (105, 962724), (126, 802270), (140, 722043), (146, 692370), (147, 687660), (157, 643860), (180, 561589), (196, 515745), (210, 481362), (219, 461580), (245, 412596), (252, 401135), (292, 346185), (294, 343830), (314, 321930), (315, 320908), (365, 276948), (420, 240681), (438, 230790), (441, 229220), (471, 214620), (490, 206298), (511, 197820), (588, 171915), (628, 160965), (630, 160454), (657, 153860), (730, 138474), (735, 137532), (785, 128772), (876, 115395), (882, 114610), (942, 107310), (980, 103149), (1022, 98910), (1095, 92316), (1099, 91980), (1260, 80227), (1314, 76930), (1413, 71540), (1460, 69237), (1470, 68766), (1533, 65940), (1570, 64386), (1764, 57305), (1884, 53655), (2044, 49455), (2190, 46158), (2198, 45990), (2205, 45844), (2355, 42924), (2555, 39564), (2628, 38465), (2826, 35770), (2940, 34383), (3066, 32970), (3140, 32193), (3285, 30772), (3297, 30660), (3577, 28260), (4380, 23079), (4396, 22995), (4410, 22922), (4599, 21980), (4710, 21462), (5110, 19782), (5495, 18396), (5652, 17885), (6132, 16485), (6570, 15386), (6594, 15330), (7065, 14308), (7154, 14130), (7665, 13188), (7693, 13140), (8820, 11461), (9198, 10990), (9420, 10731), (9891, 10220)]