858893490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2689}}^1$

素因数の和:2738

約数の個数: 192

約数和(自身を含む): 2835475200

約数和(自身を除く): 1976581710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 169, 182, 189, 195, 210, 234, 270, 273, 315, 338, 351, 378, 390, 455, 507, 546, 585, 630, 702, 819, 845, 910, 945, 1014, 1170, 1183, 1365, 1521, 1638, 1690, 1755, 1890, 2366, 2457, 2535, 2689, 2730, 3042, 3510, 3549, 4095, 4563, 4914, 5070, 5378, 5915, 7098, 7605, 8067, 8190, 9126, 10647, 11830, 12285, 13445, 15210, 16134, 17745, 18823, 21294, 22815, 24201, 24570, 26890, 31941, 34957, 35490, 37646, 40335, 45630, 48402, 53235, 56469, 63882, 69914, 72603, 80670, 94115, 104871, 106470, 112938, 121005, 145206, 159705, 169407, 174785, 188230, 209742, 242010, 244699, 282345, 314613, 319410, 338814, 349570, 363015, 454441, 489398, 508221, 524355, 564690, 629226, 726030, 734097, 847035, 908882, 943839, 1016442, 1048710, 1223495, 1363323, 1468194, 1573065, 1694070, 1887678, 2202291, 2272205, 2446990, 2541105, 2726646, 3146130, 3181087, 3670485, 4089969, 4404582, 4544410, 4719195, 5082210, 6362174, 6606873, 6816615, 7340970, 8179938, 9438390, 9543261, 11011455, 12269907, 13213746, 13633230, 15905435, 19086522, 20449845, 22022910, 24539814, 28629783, 31810870, 33034365, 40899690, 47716305, 57259566, 61349535, 66068730, 85889349, 95432610, 122699070, 143148915, 171778698, 286297830, 429446745, 858893490]

約数ペア:

[(1, 858893490), (2, 429446745), (3, 286297830), (5, 171778698), (6, 143148915), (7, 122699070), (9, 95432610), (10, 85889349), (13, 66068730), (14, 61349535), (15, 57259566), (18, 47716305), (21, 40899690), (26, 33034365), (27, 31810870), (30, 28629783), (35, 24539814), (39, 22022910), (42, 20449845), (45, 19086522), (54, 15905435), (63, 13633230), (65, 13213746), (70, 12269907), (78, 11011455), (90, 9543261), (91, 9438390), (105, 8179938), (117, 7340970), (126, 6816615), (130, 6606873), (135, 6362174), (169, 5082210), (182, 4719195), (189, 4544410), (195, 4404582), (210, 4089969), (234, 3670485), (270, 3181087), (273, 3146130), (315, 2726646), (338, 2541105), (351, 2446990), (378, 2272205), (390, 2202291), (455, 1887678), (507, 1694070), (546, 1573065), (585, 1468194), (630, 1363323), (702, 1223495), (819, 1048710), (845, 1016442), (910, 943839), (945, 908882), (1014, 847035), (1170, 734097), (1183, 726030), (1365, 629226), (1521, 564690), (1638, 524355), (1690, 508221), (1755, 489398), (1890, 454441), (2366, 363015), (2457, 349570), (2535, 338814), (2689, 319410), (2730, 314613), (3042, 282345), (3510, 244699), (3549, 242010), (4095, 209742), (4563, 188230), (4914, 174785), (5070, 169407), (5378, 159705), (5915, 145206), (7098, 121005), (7605, 112938), (8067, 106470), (8190, 104871), (9126, 94115), (10647, 80670), (11830, 72603), (12285, 69914), (13445, 63882), (15210, 56469), (16134, 53235), (17745, 48402), (18823, 45630), (21294, 40335), (22815, 37646), (24201, 35490), (24570, 34957), (26890, 31941)]