123513300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 216

約数和(自身を含む): 422472960

約数和(自身を除く): 298959660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 31, 36, 38, 45, 50, 57, 60, 62, 75, 76, 90, 93, 95, 100, 114, 124, 150, 155, 171, 180, 186, 190, 225, 228, 233, 279, 285, 300, 310, 342, 372, 380, 450, 465, 466, 475, 558, 570, 589, 620, 684, 699, 775, 855, 900, 930, 932, 950, 1116, 1140, 1165, 1178, 1395, 1398, 1425, 1550, 1710, 1767, 1860, 1900, 2097, 2325, 2330, 2356, 2790, 2796, 2850, 2945, 3100, 3420, 3495, 3534, 4194, 4275, 4427, 4650, 4660, 5301, 5580, 5700, 5825, 5890, 6975, 6990, 7068, 7223, 8388, 8550, 8835, 8854, 9300, 10485, 10602, 11650, 11780, 13281, 13950, 13980, 14446, 14725, 17100, 17475, 17670, 17708, 20970, 21204, 21669, 22135, 23300, 26505, 26562, 27900, 28892, 29450, 34950, 35340, 36115, 39843, 41940, 43338, 44175, 44270, 52425, 53010, 53124, 58900, 65007, 66405, 69900, 72230, 79686, 86676, 88350, 88540, 104850, 106020, 108345, 110675, 130014, 132525, 132810, 137237, 144460, 159372, 176700, 180575, 199215, 209700, 216690, 221350, 260028, 265050, 265620, 274474, 325035, 332025, 361150, 398430, 411711, 433380, 442700, 530100, 541725, 548948, 650070, 664050, 686185, 722300, 796860, 823422, 996075, 1083450, 1235133, 1300140, 1328100, 1372370, 1625175, 1646844, 1992150, 2058555, 2166900, 2470266, 2744740, 3250350, 3430925, 3984300, 4117110, 4940532, 6175665, 6500700, 6861850, 8234220, 10292775, 12351330, 13723700, 20585550, 24702660, 30878325, 41171100, 61756650, 123513300]

約数ペア:

[(1, 123513300), (2, 61756650), (3, 41171100), (4, 30878325), (5, 24702660), (6, 20585550), (9, 13723700), (10, 12351330), (12, 10292775), (15, 8234220), (18, 6861850), (19, 6500700), (20, 6175665), (25, 4940532), (30, 4117110), (31, 3984300), (36, 3430925), (38, 3250350), (45, 2744740), (50, 2470266), (57, 2166900), (60, 2058555), (62, 1992150), (75, 1646844), (76, 1625175), (90, 1372370), (93, 1328100), (95, 1300140), (100, 1235133), (114, 1083450), (124, 996075), (150, 823422), (155, 796860), (171, 722300), (180, 686185), (186, 664050), (190, 650070), (225, 548948), (228, 541725), (233, 530100), (279, 442700), (285, 433380), (300, 411711), (310, 398430), (342, 361150), (372, 332025), (380, 325035), (450, 274474), (465, 265620), (466, 265050), (475, 260028), (558, 221350), (570, 216690), (589, 209700), (620, 199215), (684, 180575), (699, 176700), (775, 159372), (855, 144460), (900, 137237), (930, 132810), (932, 132525), (950, 130014), (1116, 110675), (1140, 108345), (1165, 106020), (1178, 104850), (1395, 88540), (1398, 88350), (1425, 86676), (1550, 79686), (1710, 72230), (1767, 69900), (1860, 66405), (1900, 65007), (2097, 58900), (2325, 53124), (2330, 53010), (2356, 52425), (2790, 44270), (2796, 44175), (2850, 43338), (2945, 41940), (3100, 39843), (3420, 36115), (3495, 35340), (3534, 34950), (4194, 29450), (4275, 28892), (4427, 27900), (4650, 26562), (4660, 26505), (5301, 23300), (5580, 22135), (5700, 21669), (5825, 21204), (5890, 20970), (6975, 17708), (6990, 17670), (7068, 17475), (7223, 17100), (8388, 14725), (8550, 14446), (8835, 13980), (8854, 13950), (9300, 13281), (10485, 11780), (10602, 11650)]