214593720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 256

約数和(自身を含む): 759559680

約数和(自身を除く): 544965960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 73, 85, 88, 102, 110, 120, 131, 132, 136, 146, 165, 170, 187, 204, 219, 220, 255, 262, 264, 292, 330, 340, 365, 374, 393, 408, 438, 440, 510, 524, 561, 584, 655, 660, 680, 730, 748, 786, 803, 876, 935, 1020, 1048, 1095, 1122, 1241, 1310, 1320, 1441, 1460, 1496, 1572, 1606, 1752, 1870, 1965, 2040, 2190, 2227, 2244, 2409, 2482, 2620, 2805, 2882, 2920, 3144, 3212, 3723, 3740, 3930, 4015, 4323, 4380, 4454, 4488, 4818, 4964, 5240, 5610, 5764, 6205, 6424, 6681, 7205, 7446, 7480, 7860, 8030, 8646, 8760, 8908, 9563, 9636, 9928, 11135, 11220, 11528, 12045, 12410, 13362, 13651, 14410, 14892, 15720, 16060, 17292, 17816, 18615, 19126, 19272, 21615, 22270, 22440, 24090, 24497, 24820, 26724, 27302, 28689, 28820, 29784, 32120, 33405, 34584, 37230, 38252, 40953, 43230, 44540, 47815, 48180, 48994, 49640, 53448, 54604, 57378, 57640, 66810, 68255, 73491, 74460, 76504, 81906, 86460, 89080, 95630, 96360, 97988, 105193, 109208, 114756, 122485, 133620, 136510, 143445, 146982, 148920, 162571, 163812, 172920, 191260, 195976, 204765, 210386, 229512, 244970, 267240, 273020, 286890, 293964, 315579, 325142, 327624, 367455, 382520, 409530, 420772, 487713, 489940, 525965, 546040, 573780, 587928, 631158, 650284, 734910, 812855, 819060, 841544, 975426, 979880, 1051930, 1147560, 1262316, 1300568, 1469820, 1577895, 1625710, 1638120, 1788281, 1950852, 2103860, 2438565, 2524632, 2939640, 3155790, 3251420, 3576562, 3901704, 4207720, 4877130, 5364843, 6311580, 6502840, 7153124, 8941405, 9754260, 10729686, 12623160, 14306248, 17882810, 19508520, 21459372, 26824215, 35765620, 42918744, 53648430, 71531240, 107296860, 214593720]

約数ペア:

[(1, 214593720), (2, 107296860), (3, 71531240), (4, 53648430), (5, 42918744), (6, 35765620), (8, 26824215), (10, 21459372), (11, 19508520), (12, 17882810), (15, 14306248), (17, 12623160), (20, 10729686), (22, 9754260), (24, 8941405), (30, 7153124), (33, 6502840), (34, 6311580), (40, 5364843), (44, 4877130), (51, 4207720), (55, 3901704), (60, 3576562), (66, 3251420), (68, 3155790), (73, 2939640), (85, 2524632), (88, 2438565), (102, 2103860), (110, 1950852), (120, 1788281), (131, 1638120), (132, 1625710), (136, 1577895), (146, 1469820), (165, 1300568), (170, 1262316), (187, 1147560), (204, 1051930), (219, 979880), (220, 975426), (255, 841544), (262, 819060), (264, 812855), (292, 734910), (330, 650284), (340, 631158), (365, 587928), (374, 573780), (393, 546040), (408, 525965), (438, 489940), (440, 487713), (510, 420772), (524, 409530), (561, 382520), (584, 367455), (655, 327624), (660, 325142), (680, 315579), (730, 293964), (748, 286890), (786, 273020), (803, 267240), (876, 244970), (935, 229512), (1020, 210386), (1048, 204765), (1095, 195976), (1122, 191260), (1241, 172920), (1310, 163812), (1320, 162571), (1441, 148920), (1460, 146982), (1496, 143445), (1572, 136510), (1606, 133620), (1752, 122485), (1870, 114756), (1965, 109208), (2040, 105193), (2190, 97988), (2227, 96360), (2244, 95630), (2409, 89080), (2482, 86460), (2620, 81906), (2805, 76504), (2882, 74460), (2920, 73491), (3144, 68255), (3212, 66810), (3723, 57640), (3740, 57378), (3930, 54604), (4015, 53448), (4323, 49640), (4380, 48994), (4454, 48180), (4488, 47815), (4818, 44540), (4964, 43230), (5240, 40953), (5610, 38252), (5764, 37230), (6205, 34584), (6424, 33405), (6681, 32120), (7205, 29784), (7446, 28820), (7480, 28689), (7860, 27302), (8030, 26724), (8646, 24820), (8760, 24497), (8908, 24090), (9563, 22440), (9636, 22270), (9928, 21615), (11135, 19272), (11220, 19126), (11528, 18615), (12045, 17816), (12410, 17292), (13362, 16060), (13651, 15720), (14410, 14892)]