2312799700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 5485898880

約数和(自身を除く): 3173099180

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 37, 38, 50, 74, 76, 95, 100, 148, 167, 185, 190, 197, 334, 370, 380, 394, 475, 668, 703, 740, 788, 835, 925, 950, 985, 1406, 1670, 1850, 1900, 1970, 2812, 3173, 3340, 3515, 3700, 3743, 3940, 4175, 4925, 6179, 6346, 7030, 7289, 7486, 8350, 9850, 12358, 12692, 14060, 14578, 14972, 15865, 16700, 17575, 18715, 19700, 24716, 29156, 30895, 31730, 32899, 35150, 36445, 37430, 61790, 63460, 65798, 70300, 72890, 74860, 79325, 93575, 117401, 123580, 131596, 138491, 145780, 154475, 158650, 164495, 182225, 187150, 234802, 276982, 308950, 317300, 328990, 364450, 374300, 469604, 553964, 587005, 617900, 625081, 657980, 692455, 728900, 822475, 1174010, 1217263, 1250162, 1384910, 1644950, 2348020, 2434526, 2500324, 2769820, 2935025, 3125405, 3289900, 3462275, 4869052, 5870050, 6086315, 6250810, 6924550, 11740100, 12172630, 12501620, 13849100, 15627025, 23127997, 24345260, 30431575, 31254050, 46255994, 60863150, 62508100, 92511988, 115639985, 121726300, 231279970, 462559940, 578199925, 1156399850, 2312799700]

約数ペア:

[(1, 2312799700), (2, 1156399850), (4, 578199925), (5, 462559940), (10, 231279970), (19, 121726300), (20, 115639985), (25, 92511988), (37, 62508100), (38, 60863150), (50, 46255994), (74, 31254050), (76, 30431575), (95, 24345260), (100, 23127997), (148, 15627025), (167, 13849100), (185, 12501620), (190, 12172630), (197, 11740100), (334, 6924550), (370, 6250810), (380, 6086315), (394, 5870050), (475, 4869052), (668, 3462275), (703, 3289900), (740, 3125405), (788, 2935025), (835, 2769820), (925, 2500324), (950, 2434526), (985, 2348020), (1406, 1644950), (1670, 1384910), (1850, 1250162), (1900, 1217263), (1970, 1174010), (2812, 822475), (3173, 728900), (3340, 692455), (3515, 657980), (3700, 625081), (3743, 617900), (3940, 587005), (4175, 553964), (4925, 469604), (6179, 374300), (6346, 364450), (7030, 328990), (7289, 317300), (7486, 308950), (8350, 276982), (9850, 234802), (12358, 187150), (12692, 182225), (14060, 164495), (14578, 158650), (14972, 154475), (15865, 145780), (16700, 138491), (17575, 131596), (18715, 123580), (19700, 117401), (24716, 93575), (29156, 79325), (30895, 74860), (31730, 72890), (32899, 70300), (35150, 65798), (36445, 63460), (37430, 61790)]