1272341700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4297}}^1$

素因数の和:4371

約数の個数: 216

約数和(自身を含む): 4655868672

約数和(自身を除く): 3383526972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 47, 50, 60, 63, 70, 75, 84, 90, 94, 100, 105, 126, 140, 141, 150, 175, 180, 188, 210, 225, 235, 252, 282, 300, 315, 329, 350, 420, 423, 450, 470, 525, 564, 630, 658, 700, 705, 846, 900, 940, 987, 1050, 1175, 1260, 1316, 1410, 1575, 1645, 1692, 1974, 2100, 2115, 2350, 2820, 2961, 3150, 3290, 3525, 3948, 4230, 4297, 4700, 4935, 5922, 6300, 6580, 7050, 8225, 8460, 8594, 9870, 10575, 11844, 12891, 14100, 14805, 16450, 17188, 19740, 21150, 21485, 24675, 25782, 29610, 30079, 32900, 38673, 42300, 42970, 49350, 51564, 59220, 60158, 64455, 74025, 77346, 85940, 90237, 98700, 107425, 120316, 128910, 148050, 150395, 154692, 180474, 193365, 201959, 214850, 257820, 270711, 296100, 300790, 322275, 360948, 386730, 403918, 429700, 451185, 541422, 601580, 605877, 644550, 751975, 773460, 807836, 902370, 966825, 1009795, 1082844, 1211754, 1289100, 1353555, 1413713, 1503950, 1804740, 1817631, 1933650, 2019590, 2255925, 2423508, 2707110, 2827426, 3007900, 3029385, 3635262, 3867300, 4039180, 4241139, 4511850, 5048975, 5414220, 5654852, 6058770, 6767775, 7068565, 7270524, 8482278, 9023700, 9088155, 10097950, 12117540, 12723417, 13535550, 14137130, 15146925, 16964556, 18176310, 20195900, 21205695, 25446834, 27071100, 28274260, 30293850, 35342825, 36352620, 42411390, 45440775, 50893668, 60587700, 63617085, 70685650, 84822780, 90881550, 106028475, 127234170, 141371300, 181763100, 212056950, 254468340, 318085425, 424113900, 636170850, 1272341700]

約数ペア:

[(1, 1272341700), (2, 636170850), (3, 424113900), (4, 318085425), (5, 254468340), (6, 212056950), (7, 181763100), (9, 141371300), (10, 127234170), (12, 106028475), (14, 90881550), (15, 84822780), (18, 70685650), (20, 63617085), (21, 60587700), (25, 50893668), (28, 45440775), (30, 42411390), (35, 36352620), (36, 35342825), (42, 30293850), (45, 28274260), (47, 27071100), (50, 25446834), (60, 21205695), (63, 20195900), (70, 18176310), (75, 16964556), (84, 15146925), (90, 14137130), (94, 13535550), (100, 12723417), (105, 12117540), (126, 10097950), (140, 9088155), (141, 9023700), (150, 8482278), (175, 7270524), (180, 7068565), (188, 6767775), (210, 6058770), (225, 5654852), (235, 5414220), (252, 5048975), (282, 4511850), (300, 4241139), (315, 4039180), (329, 3867300), (350, 3635262), (420, 3029385), (423, 3007900), (450, 2827426), (470, 2707110), (525, 2423508), (564, 2255925), (630, 2019590), (658, 1933650), (700, 1817631), (705, 1804740), (846, 1503950), (900, 1413713), (940, 1353555), (987, 1289100), (1050, 1211754), (1175, 1082844), (1260, 1009795), (1316, 966825), (1410, 902370), (1575, 807836), (1645, 773460), (1692, 751975), (1974, 644550), (2100, 605877), (2115, 601580), (2350, 541422), (2820, 451185), (2961, 429700), (3150, 403918), (3290, 386730), (3525, 360948), (3948, 322275), (4230, 300790), (4297, 296100), (4700, 270711), (4935, 257820), (5922, 214850), (6300, 201959), (6580, 193365), (7050, 180474), (8225, 154692), (8460, 150395), (8594, 148050), (9870, 128910), (10575, 120316), (11844, 107425), (12891, 98700), (14100, 90237), (14805, 85940), (16450, 77346), (17188, 74025), (19740, 64455), (21150, 60158), (21485, 59220), (24675, 51564), (25782, 49350), (29610, 42970), (30079, 42300), (32900, 38673)]