226339020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 216

約数和(自身を含む): 771061200

約数和(自身を除く): 544722180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 229, 255, 285, 289, 306, 323, 340, 342, 380, 458, 510, 570, 578, 612, 646, 684, 687, 765, 855, 867, 916, 969, 1020, 1140, 1145, 1156, 1292, 1374, 1445, 1530, 1615, 1710, 1734, 1938, 2061, 2290, 2601, 2748, 2890, 2907, 3060, 3230, 3420, 3435, 3468, 3876, 3893, 4122, 4335, 4351, 4580, 4845, 5202, 5491, 5780, 5814, 6460, 6870, 7786, 8244, 8670, 8702, 9690, 10305, 10404, 10982, 11628, 11679, 13005, 13053, 13740, 14535, 15572, 16473, 17340, 17404, 19380, 19465, 20610, 21755, 21964, 23358, 26010, 26106, 27455, 29070, 32946, 35037, 38930, 39159, 41220, 43510, 46716, 49419, 52020, 52212, 54910, 58140, 58395, 65265, 65892, 66181, 70074, 73967, 77860, 78318, 82365, 87020, 98838, 109820, 116790, 130530, 132362, 140148, 147934, 156636, 164730, 175185, 195795, 197676, 198543, 221901, 233580, 247095, 261060, 264724, 295868, 329460, 330905, 350370, 369835, 391590, 397086, 443802, 494190, 595629, 661810, 665703, 700740, 739670, 783180, 794172, 887604, 988380, 992715, 1109505, 1191258, 1257439, 1323620, 1331406, 1479340, 1985430, 2219010, 2382516, 2514878, 2662812, 2978145, 3328515, 3772317, 3970860, 4438020, 5029756, 5956290, 6287195, 6657030, 7544634, 11316951, 11912580, 12574390, 13314060, 15089268, 18861585, 22633902, 25148780, 37723170, 45267804, 56584755, 75446340, 113169510, 226339020]

約数ペア:

[(1, 226339020), (2, 113169510), (3, 75446340), (4, 56584755), (5, 45267804), (6, 37723170), (9, 25148780), (10, 22633902), (12, 18861585), (15, 15089268), (17, 13314060), (18, 12574390), (19, 11912580), (20, 11316951), (30, 7544634), (34, 6657030), (36, 6287195), (38, 5956290), (45, 5029756), (51, 4438020), (57, 3970860), (60, 3772317), (68, 3328515), (76, 2978145), (85, 2662812), (90, 2514878), (95, 2382516), (102, 2219010), (114, 1985430), (153, 1479340), (170, 1331406), (171, 1323620), (180, 1257439), (190, 1191258), (204, 1109505), (228, 992715), (229, 988380), (255, 887604), (285, 794172), (289, 783180), (306, 739670), (323, 700740), (340, 665703), (342, 661810), (380, 595629), (458, 494190), (510, 443802), (570, 397086), (578, 391590), (612, 369835), (646, 350370), (684, 330905), (687, 329460), (765, 295868), (855, 264724), (867, 261060), (916, 247095), (969, 233580), (1020, 221901), (1140, 198543), (1145, 197676), (1156, 195795), (1292, 175185), (1374, 164730), (1445, 156636), (1530, 147934), (1615, 140148), (1710, 132362), (1734, 130530), (1938, 116790), (2061, 109820), (2290, 98838), (2601, 87020), (2748, 82365), (2890, 78318), (2907, 77860), (3060, 73967), (3230, 70074), (3420, 66181), (3435, 65892), (3468, 65265), (3876, 58395), (3893, 58140), (4122, 54910), (4335, 52212), (4351, 52020), (4580, 49419), (4845, 46716), (5202, 43510), (5491, 41220), (5780, 39159), (5814, 38930), (6460, 35037), (6870, 32946), (7786, 29070), (8244, 27455), (8670, 26106), (8702, 26010), (9690, 23358), (10305, 21964), (10404, 21755), (10982, 20610), (11628, 19465), (11679, 19380), (13005, 17404), (13053, 17340), (13740, 16473), (14535, 15572)]