301168140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4243}}^1$

素因数の和:4288

約数の個数: 144

約数和(自身を含む): 1043820288

約数和(自身を除く): 742652148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2535, 2730, 3380, 3549, 4243, 4732, 5070, 5460, 5915, 7098, 8486, 10140, 11830, 12729, 14196, 16972, 17745, 21215, 23660, 25458, 29701, 35490, 42430, 50916, 55159, 59402, 63645, 70980, 84860, 89103, 110318, 118804, 127290, 148505, 165477, 178206, 220636, 254580, 275795, 297010, 330954, 356412, 386113, 445515, 551590, 594020, 661908, 717067, 772226, 827385, 891030, 1103180, 1158339, 1434134, 1544452, 1654770, 1782060, 1930565, 2151201, 2316678, 2868268, 3309540, 3585335, 3861130, 4302402, 4633356, 5019469, 5791695, 7170670, 7722260, 8604804, 10038938, 10756005, 11583390, 14341340, 15058407, 20077876, 21512010, 23166780, 25097345, 30116814, 43024020, 50194690, 60233628, 75292035, 100389380, 150584070, 301168140]

約数ペア:

[(1, 301168140), (2, 150584070), (3, 100389380), (4, 75292035), (5, 60233628), (6, 50194690), (7, 43024020), (10, 30116814), (12, 25097345), (13, 23166780), (14, 21512010), (15, 20077876), (20, 15058407), (21, 14341340), (26, 11583390), (28, 10756005), (30, 10038938), (35, 8604804), (39, 7722260), (42, 7170670), (52, 5791695), (60, 5019469), (65, 4633356), (70, 4302402), (78, 3861130), (84, 3585335), (91, 3309540), (105, 2868268), (130, 2316678), (140, 2151201), (156, 1930565), (169, 1782060), (182, 1654770), (195, 1544452), (210, 1434134), (260, 1158339), (273, 1103180), (338, 891030), (364, 827385), (390, 772226), (420, 717067), (455, 661908), (507, 594020), (546, 551590), (676, 445515), (780, 386113), (845, 356412), (910, 330954), (1014, 297010), (1092, 275795), (1183, 254580), (1365, 220636), (1690, 178206), (1820, 165477), (2028, 148505), (2366, 127290), (2535, 118804), (2730, 110318), (3380, 89103), (3549, 84860), (4243, 70980), (4732, 63645), (5070, 59402), (5460, 55159), (5915, 50916), (7098, 42430), (8486, 35490), (10140, 29701), (11830, 25458), (12729, 23660), (14196, 21215), (16972, 17745)]