223130250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 713336832

約数和(自身を除く): 490206582

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 125, 126, 150, 155, 175, 186, 210, 217, 225, 250, 279, 310, 315, 350, 375, 434, 450, 457, 465, 525, 558, 630, 651, 750, 775, 875, 914, 930, 1050, 1085, 1125, 1302, 1371, 1395, 1550, 1575, 1750, 1953, 2170, 2250, 2285, 2325, 2625, 2742, 2790, 3150, 3199, 3255, 3875, 3906, 4113, 4570, 4650, 5250, 5425, 6398, 6510, 6855, 6975, 7750, 7875, 8226, 9597, 9765, 10850, 11425, 11625, 13710, 13950, 14167, 15750, 15995, 16275, 19194, 19530, 20565, 22850, 23250, 27125, 28334, 28791, 31990, 32550, 34275, 34875, 41130, 42501, 47985, 48825, 54250, 57125, 57582, 68550, 69750, 70835, 79975, 81375, 85002, 95970, 97650, 99169, 102825, 114250, 127503, 141670, 143955, 159950, 162750, 171375, 198338, 205650, 212505, 239925, 244125, 255006, 287910, 297507, 342750, 354175, 399875, 425010, 479850, 488250, 495845, 514125, 595014, 637515, 708350, 719775, 799750, 892521, 991690, 1028250, 1062525, 1199625, 1275030, 1439550, 1487535, 1770875, 1785042, 2125050, 2399250, 2479225, 2975070, 3187575, 3541750, 3598875, 4462605, 4958450, 5312625, 6375150, 7197750, 7437675, 8925210, 10625250, 12396125, 14875350, 15937875, 22313025, 24792250, 31875750, 37188375, 44626050, 74376750, 111565125, 223130250]

約数ペア:

[(1, 223130250), (2, 111565125), (3, 74376750), (5, 44626050), (6, 37188375), (7, 31875750), (9, 24792250), (10, 22313025), (14, 15937875), (15, 14875350), (18, 12396125), (21, 10625250), (25, 8925210), (30, 7437675), (31, 7197750), (35, 6375150), (42, 5312625), (45, 4958450), (50, 4462605), (62, 3598875), (63, 3541750), (70, 3187575), (75, 2975070), (90, 2479225), (93, 2399250), (105, 2125050), (125, 1785042), (126, 1770875), (150, 1487535), (155, 1439550), (175, 1275030), (186, 1199625), (210, 1062525), (217, 1028250), (225, 991690), (250, 892521), (279, 799750), (310, 719775), (315, 708350), (350, 637515), (375, 595014), (434, 514125), (450, 495845), (457, 488250), (465, 479850), (525, 425010), (558, 399875), (630, 354175), (651, 342750), (750, 297507), (775, 287910), (875, 255006), (914, 244125), (930, 239925), (1050, 212505), (1085, 205650), (1125, 198338), (1302, 171375), (1371, 162750), (1395, 159950), (1550, 143955), (1575, 141670), (1750, 127503), (1953, 114250), (2170, 102825), (2250, 99169), (2285, 97650), (2325, 95970), (2625, 85002), (2742, 81375), (2790, 79975), (3150, 70835), (3199, 69750), (3255, 68550), (3875, 57582), (3906, 57125), (4113, 54250), (4570, 48825), (4650, 47985), (5250, 42501), (5425, 41130), (6398, 34875), (6510, 34275), (6855, 32550), (6975, 31990), (7750, 28791), (7875, 28334), (8226, 27125), (9597, 23250), (9765, 22850), (10850, 20565), (11425, 19530), (11625, 19194), (13710, 16275), (13950, 15995), (14167, 15750)]