893608740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:659

約数の個数: 192

約数和(自身を含む): 2962552320

約数和(自身を除く): 2068943580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 311, 313, 340, 459, 510, 540, 612, 622, 626, 765, 918, 933, 939, 1020, 1244, 1252, 1530, 1555, 1565, 1836, 1866, 1878, 2295, 2799, 2817, 3060, 3110, 3130, 3732, 3756, 4590, 4665, 4695, 5287, 5321, 5598, 5634, 6220, 6260, 8397, 8451, 9180, 9330, 9390, 10574, 10642, 11196, 11268, 13995, 14085, 15861, 15963, 16794, 16902, 18660, 18780, 21148, 21284, 26435, 26605, 27990, 28170, 31722, 31926, 33588, 33804, 41985, 42255, 47583, 47889, 52870, 53210, 55980, 56340, 63444, 63852, 79305, 79815, 83970, 84510, 95166, 95778, 97343, 105740, 106420, 142749, 143667, 158610, 159630, 167940, 169020, 190332, 191556, 194686, 237915, 239445, 285498, 287334, 292029, 317220, 319260, 389372, 475830, 478890, 486715, 570996, 574668, 584058, 713745, 718335, 876087, 951660, 957780, 973430, 1168116, 1427490, 1436670, 1460145, 1654831, 1752174, 1946860, 2628261, 2854980, 2873340, 2920290, 3309662, 3504348, 4380435, 4964493, 5256522, 5840580, 6619324, 8274155, 8760870, 9928986, 10513044, 13141305, 14893479, 16548310, 17521740, 19857972, 24822465, 26282610, 29786958, 33096620, 44680437, 49644930, 52565220, 59573916, 74467395, 89360874, 99289860, 148934790, 178721748, 223402185, 297869580, 446804370, 893608740]

約数ペア:

[(1, 893608740), (2, 446804370), (3, 297869580), (4, 223402185), (5, 178721748), (6, 148934790), (9, 99289860), (10, 89360874), (12, 74467395), (15, 59573916), (17, 52565220), (18, 49644930), (20, 44680437), (27, 33096620), (30, 29786958), (34, 26282610), (36, 24822465), (45, 19857972), (51, 17521740), (54, 16548310), (60, 14893479), (68, 13141305), (85, 10513044), (90, 9928986), (102, 8760870), (108, 8274155), (135, 6619324), (153, 5840580), (170, 5256522), (180, 4964493), (204, 4380435), (255, 3504348), (270, 3309662), (306, 2920290), (311, 2873340), (313, 2854980), (340, 2628261), (459, 1946860), (510, 1752174), (540, 1654831), (612, 1460145), (622, 1436670), (626, 1427490), (765, 1168116), (918, 973430), (933, 957780), (939, 951660), (1020, 876087), (1244, 718335), (1252, 713745), (1530, 584058), (1555, 574668), (1565, 570996), (1836, 486715), (1866, 478890), (1878, 475830), (2295, 389372), (2799, 319260), (2817, 317220), (3060, 292029), (3110, 287334), (3130, 285498), (3732, 239445), (3756, 237915), (4590, 194686), (4665, 191556), (4695, 190332), (5287, 169020), (5321, 167940), (5598, 159630), (5634, 158610), (6220, 143667), (6260, 142749), (8397, 106420), (8451, 105740), (9180, 97343), (9330, 95778), (9390, 95166), (10574, 84510), (10642, 83970), (11196, 79815), (11268, 79305), (13995, 63852), (14085, 63444), (15861, 56340), (15963, 55980), (16794, 53210), (16902, 52870), (18660, 47889), (18780, 47583), (21148, 42255), (21284, 41985), (26435, 33804), (26605, 33588), (27990, 31926), (28170, 31722)]