9918300420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{5923}}^1$

素因数の和:6391

約数の個数: 192

約数和(自身を含む): 35350640640

約数和(自身を除く): 25432340220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 443, 540, 630, 756, 886, 945, 1260, 1329, 1772, 1890, 2215, 2658, 3101, 3780, 3987, 4430, 5316, 5923, 6202, 6645, 7974, 8860, 9303, 11846, 11961, 12404, 13290, 15505, 15948, 17769, 18606, 19935, 23692, 23922, 26580, 27909, 29615, 31010, 35538, 37212, 39870, 41461, 46515, 47844, 53307, 55818, 59230, 59805, 62020, 71076, 79740, 82922, 83727, 88845, 93030, 106614, 111636, 118460, 119610, 124383, 139545, 159921, 165844, 167454, 177690, 186060, 207305, 213228, 239220, 248766, 266535, 279090, 319842, 334908, 355380, 373149, 414610, 418635, 497532, 533070, 558180, 621915, 639684, 746298, 799605, 829220, 837270, 1066140, 1119447, 1243830, 1492596, 1599210, 1674540, 1865745, 2238894, 2487660, 2623889, 3198420, 3731490, 4477788, 5247778, 5597235, 7462980, 7871667, 10495556, 11194470, 13119445, 15743334, 18367223, 22388940, 23615001, 26238890, 31486668, 36734446, 39358335, 47230002, 52477780, 55101669, 70845003, 73468892, 78716670, 91836115, 94460004, 110203338, 118075005, 141690006, 157433340, 165305007, 183672230, 220406676, 236150010, 275508345, 283380012, 330610014, 354225015, 367344460, 472300020, 495915021, 551016690, 661220028, 708450030, 826525035, 991830042, 1102033380, 1416900060, 1653050070, 1983660084, 2479575105, 3306100140, 4959150210, 9918300420]

約数ペア:

[(1, 9918300420), (2, 4959150210), (3, 3306100140), (4, 2479575105), (5, 1983660084), (6, 1653050070), (7, 1416900060), (9, 1102033380), (10, 991830042), (12, 826525035), (14, 708450030), (15, 661220028), (18, 551016690), (20, 495915021), (21, 472300020), (27, 367344460), (28, 354225015), (30, 330610014), (35, 283380012), (36, 275508345), (42, 236150010), (45, 220406676), (54, 183672230), (60, 165305007), (63, 157433340), (70, 141690006), (84, 118075005), (90, 110203338), (105, 94460004), (108, 91836115), (126, 78716670), (135, 73468892), (140, 70845003), (180, 55101669), (189, 52477780), (210, 47230002), (252, 39358335), (270, 36734446), (315, 31486668), (378, 26238890), (420, 23615001), (443, 22388940), (540, 18367223), (630, 15743334), (756, 13119445), (886, 11194470), (945, 10495556), (1260, 7871667), (1329, 7462980), (1772, 5597235), (1890, 5247778), (2215, 4477788), (2658, 3731490), (3101, 3198420), (3780, 2623889), (3987, 2487660), (4430, 2238894), (5316, 1865745), (5923, 1674540), (6202, 1599210), (6645, 1492596), (7974, 1243830), (8860, 1119447), (9303, 1066140), (11846, 837270), (11961, 829220), (12404, 799605), (13290, 746298), (15505, 639684), (15948, 621915), (17769, 558180), (18606, 533070), (19935, 497532), (23692, 418635), (23922, 414610), (26580, 373149), (27909, 355380), (29615, 334908), (31010, 319842), (35538, 279090), (37212, 266535), (39870, 248766), (41461, 239220), (46515, 213228), (47844, 207305), (53307, 186060), (55818, 177690), (59230, 167454), (59805, 165844), (62020, 159921), (71076, 139545), (79740, 124383), (82922, 119610), (83727, 118460), (88845, 111636), (93030, 106614)]