23581315950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^2$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 60423851376

約数和(自身を除く): 36842535426

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 97, 122, 150, 163, 183, 194, 291, 305, 326, 366, 485, 489, 582, 610, 815, 915, 970, 978, 1455, 1525, 1630, 1830, 2425, 2445, 2910, 3050, 4075, 4575, 4850, 4890, 5917, 7275, 8150, 9150, 9943, 11834, 12225, 14550, 15811, 17751, 19886, 24450, 26569, 29585, 29829, 31622, 35502, 47433, 49715, 53138, 59170, 59658, 79055, 79707, 88755, 94866, 99430, 132845, 147925, 149145, 158110, 159414, 177510, 237165, 248575, 265690, 295850, 298290, 395275, 398535, 443775, 474330, 497150, 664225, 745725, 790550, 797070, 887550, 964471, 1185825, 1328450, 1491450, 1620709, 1928942, 1992675, 2371650, 2577193, 2893413, 3241418, 3985350, 4822355, 4862127, 5154386, 5786826, 7731579, 8103545, 9644710, 9724254, 12885965, 14467065, 15463158, 16207090, 24111775, 24310635, 25771930, 28934130, 38657895, 40517725, 48223550, 48621270, 64429825, 72335325, 77315790, 81035450, 121553175, 128859650, 144670650, 157208773, 193289475, 243106350, 314417546, 386578950, 471626319, 786043865, 943252638, 1572087730, 2358131595, 3930219325, 4716263190, 7860438650, 11790657975, 23581315950]

約数ペア:

[(1, 23581315950), (2, 11790657975), (3, 7860438650), (5, 4716263190), (6, 3930219325), (10, 2358131595), (15, 1572087730), (25, 943252638), (30, 786043865), (50, 471626319), (61, 386578950), (75, 314417546), (97, 243106350), (122, 193289475), (150, 157208773), (163, 144670650), (183, 128859650), (194, 121553175), (291, 81035450), (305, 77315790), (326, 72335325), (366, 64429825), (485, 48621270), (489, 48223550), (582, 40517725), (610, 38657895), (815, 28934130), (915, 25771930), (970, 24310635), (978, 24111775), (1455, 16207090), (1525, 15463158), (1630, 14467065), (1830, 12885965), (2425, 9724254), (2445, 9644710), (2910, 8103545), (3050, 7731579), (4075, 5786826), (4575, 5154386), (4850, 4862127), (4890, 4822355), (5917, 3985350), (7275, 3241418), (8150, 2893413), (9150, 2577193), (9943, 2371650), (11834, 1992675), (12225, 1928942), (14550, 1620709), (15811, 1491450), (17751, 1328450), (19886, 1185825), (24450, 964471), (26569, 887550), (29585, 797070), (29829, 790550), (31622, 745725), (35502, 664225), (47433, 497150), (49715, 474330), (53138, 443775), (59170, 398535), (59658, 395275), (79055, 298290), (79707, 295850), (88755, 265690), (94866, 248575), (99430, 237165), (132845, 177510), (147925, 159414), (149145, 158110)]