115407900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:453

約数の個数: 216

約数和(自身を含む): 404192880

約数和(自身を除く): 288784980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 150, 153, 170, 171, 180, 190, 204, 225, 228, 255, 285, 300, 306, 323, 340, 342, 380, 397, 425, 450, 475, 510, 570, 612, 646, 684, 765, 794, 850, 855, 900, 950, 969, 1020, 1140, 1191, 1275, 1292, 1425, 1530, 1588, 1615, 1700, 1710, 1900, 1938, 1985, 2382, 2550, 2850, 2907, 3060, 3230, 3420, 3573, 3825, 3876, 3970, 4275, 4764, 4845, 5100, 5700, 5814, 5955, 6460, 6749, 7146, 7543, 7650, 7940, 8075, 8550, 9690, 9925, 11628, 11910, 13498, 14292, 14535, 15086, 15300, 16150, 17100, 17865, 19380, 19850, 20247, 22629, 23820, 24225, 26996, 29070, 29775, 30172, 32300, 33745, 35730, 37715, 39700, 40494, 45258, 48450, 58140, 59550, 60741, 67490, 67887, 71460, 72675, 75430, 80988, 89325, 90516, 96900, 101235, 113145, 119100, 121482, 128231, 134980, 135774, 145350, 150860, 168725, 178650, 188575, 202470, 226290, 242964, 256462, 271548, 290700, 303705, 337450, 339435, 357300, 377150, 384693, 404940, 452580, 506175, 512924, 565725, 607410, 641155, 674900, 678870, 754300, 769386, 1012350, 1131450, 1154079, 1214820, 1282310, 1357740, 1518525, 1538772, 1697175, 1923465, 2024700, 2262900, 2308158, 2564620, 3037050, 3205775, 3394350, 3846930, 4616316, 5770395, 6074100, 6411550, 6788700, 7693860, 9617325, 11540790, 12823100, 19234650, 23081580, 28851975, 38469300, 57703950, 115407900]

約数ペア:

[(1, 115407900), (2, 57703950), (3, 38469300), (4, 28851975), (5, 23081580), (6, 19234650), (9, 12823100), (10, 11540790), (12, 9617325), (15, 7693860), (17, 6788700), (18, 6411550), (19, 6074100), (20, 5770395), (25, 4616316), (30, 3846930), (34, 3394350), (36, 3205775), (38, 3037050), (45, 2564620), (50, 2308158), (51, 2262900), (57, 2024700), (60, 1923465), (68, 1697175), (75, 1538772), (76, 1518525), (85, 1357740), (90, 1282310), (95, 1214820), (100, 1154079), (102, 1131450), (114, 1012350), (150, 769386), (153, 754300), (170, 678870), (171, 674900), (180, 641155), (190, 607410), (204, 565725), (225, 512924), (228, 506175), (255, 452580), (285, 404940), (300, 384693), (306, 377150), (323, 357300), (340, 339435), (342, 337450), (380, 303705), (397, 290700), (425, 271548), (450, 256462), (475, 242964), (510, 226290), (570, 202470), (612, 188575), (646, 178650), (684, 168725), (765, 150860), (794, 145350), (850, 135774), (855, 134980), (900, 128231), (950, 121482), (969, 119100), (1020, 113145), (1140, 101235), (1191, 96900), (1275, 90516), (1292, 89325), (1425, 80988), (1530, 75430), (1588, 72675), (1615, 71460), (1700, 67887), (1710, 67490), (1900, 60741), (1938, 59550), (1985, 58140), (2382, 48450), (2550, 45258), (2850, 40494), (2907, 39700), (3060, 37715), (3230, 35730), (3420, 33745), (3573, 32300), (3825, 30172), (3876, 29775), (3970, 29070), (4275, 26996), (4764, 24225), (4845, 23820), (5100, 22629), (5700, 20247), (5814, 19850), (5955, 19380), (6460, 17865), (6749, 17100), (7146, 16150), (7543, 15300), (7650, 15086), (7940, 14535), (8075, 14292), (8550, 13498), (9690, 11910), (9925, 11628)]