2308889100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:377

約数の個数: 288

約数和(自身を含む): 7899494400

約数和(自身を除く): 5590605300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 84, 94, 100, 105, 140, 141, 149, 150, 157, 175, 188, 210, 235, 282, 298, 300, 314, 329, 350, 420, 447, 470, 471, 525, 564, 596, 628, 658, 700, 705, 745, 785, 894, 940, 942, 987, 1043, 1050, 1099, 1175, 1316, 1410, 1490, 1570, 1645, 1788, 1884, 1974, 2086, 2100, 2198, 2235, 2350, 2355, 2820, 2980, 3129, 3140, 3290, 3297, 3525, 3725, 3925, 3948, 4172, 4396, 4470, 4700, 4710, 4935, 5215, 5495, 6258, 6580, 6594, 7003, 7050, 7379, 7450, 7850, 8225, 8940, 9420, 9870, 10430, 10990, 11175, 11775, 12516, 13188, 14006, 14100, 14758, 14900, 15645, 15700, 16450, 16485, 19740, 20860, 21009, 21980, 22137, 22350, 23393, 23550, 24675, 26075, 27475, 28012, 29516, 31290, 32900, 32970, 35015, 36895, 42018, 44274, 44700, 46786, 47100, 49021, 49350, 51653, 52150, 54950, 62580, 65940, 70030, 70179, 73790, 78225, 82425, 84036, 88548, 93572, 98042, 98700, 103306, 104300, 105045, 109900, 110685, 116965, 140060, 140358, 147063, 147580, 154959, 156450, 163751, 164850, 175075, 184475, 196084, 206612, 210090, 221370, 233930, 245105, 258265, 280716, 294126, 309918, 312900, 327502, 329700, 350150, 350895, 368950, 420180, 442740, 467860, 490210, 491253, 516530, 525225, 553425, 584825, 588252, 619836, 655004, 700300, 701790, 735315, 737900, 774795, 818755, 980420, 982506, 1033060, 1050450, 1099471, 1106850, 1169650, 1225525, 1291325, 1403580, 1470630, 1549590, 1637510, 1754475, 1965012, 2100900, 2198942, 2213700, 2339300, 2451050, 2456265, 2582650, 2941260, 3099180, 3275020, 3298413, 3508950, 3676575, 3873975, 4093775, 4397884, 4902100, 4912530, 5165300, 5497355, 6596826, 7017900, 7353150, 7696297, 7747950, 8187550, 9825060, 10994710, 12281325, 13193652, 14706300, 15392594, 15495900, 16375100, 16492065, 21989420, 23088891, 24562650, 27486775, 30785188, 32984130, 38481485, 46177782, 49125300, 54973550, 65968260, 76962970, 82460325, 92355564, 109947100, 115444455, 153925940, 164920650, 192407425, 230888910, 329841300, 384814850, 461777820, 577222275, 769629700, 1154444550, 2308889100]

約数ペア:

[(1, 2308889100), (2, 1154444550), (3, 769629700), (4, 577222275), (5, 461777820), (6, 384814850), (7, 329841300), (10, 230888910), (12, 192407425), (14, 164920650), (15, 153925940), (20, 115444455), (21, 109947100), (25, 92355564), (28, 82460325), (30, 76962970), (35, 65968260), (42, 54973550), (47, 49125300), (50, 46177782), (60, 38481485), (70, 32984130), (75, 30785188), (84, 27486775), (94, 24562650), (100, 23088891), (105, 21989420), (140, 16492065), (141, 16375100), (149, 15495900), (150, 15392594), (157, 14706300), (175, 13193652), (188, 12281325), (210, 10994710), (235, 9825060), (282, 8187550), (298, 7747950), (300, 7696297), (314, 7353150), (329, 7017900), (350, 6596826), (420, 5497355), (447, 5165300), (470, 4912530), (471, 4902100), (525, 4397884), (564, 4093775), (596, 3873975), (628, 3676575), (658, 3508950), (700, 3298413), (705, 3275020), (745, 3099180), (785, 2941260), (894, 2582650), (940, 2456265), (942, 2451050), (987, 2339300), (1043, 2213700), (1050, 2198942), (1099, 2100900), (1175, 1965012), (1316, 1754475), (1410, 1637510), (1490, 1549590), (1570, 1470630), (1645, 1403580), (1788, 1291325), (1884, 1225525), (1974, 1169650), (2086, 1106850), (2100, 1099471), (2198, 1050450), (2235, 1033060), (2350, 982506), (2355, 980420), (2820, 818755), (2980, 774795), (3129, 737900), (3140, 735315), (3290, 701790), (3297, 700300), (3525, 655004), (3725, 619836), (3925, 588252), (3948, 584825), (4172, 553425), (4396, 525225), (4470, 516530), (4700, 491253), (4710, 490210), (4935, 467860), (5215, 442740), (5495, 420180), (6258, 368950), (6580, 350895), (6594, 350150), (7003, 329700), (7050, 327502), (7379, 312900), (7450, 309918), (7850, 294126), (8225, 280716), (8940, 258265), (9420, 245105), (9870, 233930), (10430, 221370), (10990, 210090), (11175, 206612), (11775, 196084), (12516, 184475), (13188, 175075), (14006, 164850), (14100, 163751), (14758, 156450), (14900, 154959), (15645, 147580), (15700, 147063), (16450, 140358), (16485, 140060), (19740, 116965), (20860, 110685), (21009, 109900), (21980, 105045), (22137, 104300), (22350, 103306), (23393, 98700), (23550, 98042), (24675, 93572), (26075, 88548), (27475, 84036), (28012, 82425), (29516, 78225), (31290, 73790), (32900, 70179), (32970, 70030), (35015, 65940), (36895, 62580), (42018, 54950), (44274, 52150), (44700, 51653), (46786, 49350), (47100, 49021)]