229485720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 782576640

約数和(自身を除く): 553090920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 67, 68, 69, 73, 85, 92, 102, 115, 120, 134, 136, 138, 146, 170, 184, 201, 204, 219, 230, 255, 268, 276, 292, 335, 340, 345, 365, 391, 402, 408, 438, 460, 510, 536, 552, 584, 670, 680, 690, 730, 782, 804, 876, 920, 1005, 1020, 1095, 1139, 1173, 1241, 1340, 1380, 1460, 1541, 1564, 1608, 1679, 1752, 1955, 2010, 2040, 2190, 2278, 2346, 2482, 2680, 2760, 2920, 3082, 3128, 3358, 3417, 3723, 3910, 4020, 4380, 4556, 4623, 4692, 4891, 4964, 5037, 5695, 5865, 6164, 6205, 6716, 6834, 7446, 7705, 7820, 8040, 8395, 8760, 9112, 9246, 9384, 9782, 9928, 10074, 11390, 11730, 12328, 12410, 13432, 13668, 14673, 14892, 15410, 15640, 16790, 17085, 18492, 18615, 19564, 20148, 22780, 23115, 23460, 24455, 24820, 25185, 26197, 27336, 28543, 29346, 29784, 30820, 33580, 34170, 36984, 37230, 39128, 40296, 45560, 46230, 46920, 48910, 49640, 50370, 52394, 57086, 58692, 61640, 67160, 68340, 73365, 74460, 78591, 83147, 85629, 92460, 97820, 100740, 104788, 112493, 114172, 117384, 130985, 136680, 142715, 146730, 148920, 157182, 166294, 171258, 184920, 195640, 201480, 209576, 224986, 228344, 249441, 261970, 285430, 293460, 314364, 332588, 337479, 342516, 392955, 415735, 428145, 449972, 498882, 523940, 562465, 570860, 586920, 628728, 665176, 674958, 685032, 785910, 831470, 856290, 899944, 997764, 1047880, 1124930, 1141720, 1247205, 1349916, 1571820, 1662940, 1687395, 1712580, 1912381, 1995528, 2249860, 2494410, 2699832, 3143640, 3325880, 3374790, 3425160, 3824762, 4499720, 4988820, 5737143, 6749580, 7649524, 9561905, 9977640, 11474286, 13499160, 15299048, 19123810, 22948572, 28685715, 38247620, 45897144, 57371430, 76495240, 114742860, 229485720]

約数ペア:

[(1, 229485720), (2, 114742860), (3, 76495240), (4, 57371430), (5, 45897144), (6, 38247620), (8, 28685715), (10, 22948572), (12, 19123810), (15, 15299048), (17, 13499160), (20, 11474286), (23, 9977640), (24, 9561905), (30, 7649524), (34, 6749580), (40, 5737143), (46, 4988820), (51, 4499720), (60, 3824762), (67, 3425160), (68, 3374790), (69, 3325880), (73, 3143640), (85, 2699832), (92, 2494410), (102, 2249860), (115, 1995528), (120, 1912381), (134, 1712580), (136, 1687395), (138, 1662940), (146, 1571820), (170, 1349916), (184, 1247205), (201, 1141720), (204, 1124930), (219, 1047880), (230, 997764), (255, 899944), (268, 856290), (276, 831470), (292, 785910), (335, 685032), (340, 674958), (345, 665176), (365, 628728), (391, 586920), (402, 570860), (408, 562465), (438, 523940), (460, 498882), (510, 449972), (536, 428145), (552, 415735), (584, 392955), (670, 342516), (680, 337479), (690, 332588), (730, 314364), (782, 293460), (804, 285430), (876, 261970), (920, 249441), (1005, 228344), (1020, 224986), (1095, 209576), (1139, 201480), (1173, 195640), (1241, 184920), (1340, 171258), (1380, 166294), (1460, 157182), (1541, 148920), (1564, 146730), (1608, 142715), (1679, 136680), (1752, 130985), (1955, 117384), (2010, 114172), (2040, 112493), (2190, 104788), (2278, 100740), (2346, 97820), (2482, 92460), (2680, 85629), (2760, 83147), (2920, 78591), (3082, 74460), (3128, 73365), (3358, 68340), (3417, 67160), (3723, 61640), (3910, 58692), (4020, 57086), (4380, 52394), (4556, 50370), (4623, 49640), (4692, 48910), (4891, 46920), (4964, 46230), (5037, 45560), (5695, 40296), (5865, 39128), (6164, 37230), (6205, 36984), (6716, 34170), (6834, 33580), (7446, 30820), (7705, 29784), (7820, 29346), (8040, 28543), (8395, 27336), (8760, 26197), (9112, 25185), (9246, 24820), (9384, 24455), (9782, 23460), (9928, 23115), (10074, 22780), (11390, 20148), (11730, 19564), (12328, 18615), (12410, 18492), (13432, 17085), (13668, 16790), (14673, 15640), (14892, 15410)]