15697726550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 34249236480

約数和(自身を除く): 18551509930

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 73, 89, 110, 115, 146, 178, 191, 230, 253, 275, 365, 382, 445, 506, 550, 575, 730, 803, 890, 955, 979, 1150, 1265, 1606, 1679, 1825, 1910, 1958, 2047, 2101, 2225, 2530, 3358, 3650, 4015, 4094, 4202, 4393, 4450, 4775, 4895, 6325, 6497, 8030, 8395, 8786, 9550, 9790, 10235, 10505, 12650, 12994, 13943, 16790, 16999, 18469, 20075, 20470, 21010, 21965, 22517, 24475, 27886, 32485, 33998, 36938, 40150, 41975, 43930, 45034, 48323, 48950, 51175, 52525, 64970, 69715, 71467, 83950, 84995, 92345, 96646, 102350, 105050, 109825, 112585, 139430, 142934, 149431, 153373, 162425, 169990, 184690, 186989, 219650, 225170, 241615, 298862, 306746, 320689, 324850, 348575, 357335, 373978, 390977, 424975, 461725, 483230, 562925, 641378, 697150, 714670, 747155, 766865, 781954, 849950, 923450, 934945, 1125850, 1208075, 1240927, 1494310, 1533730, 1603445, 1643741, 1786675, 1869890, 1954885, 2416150, 2481854, 3206890, 3287482, 3527579, 3573350, 3735775, 3834325, 3909770, 4300747, 4674725, 6204635, 7055158, 7471550, 7668650, 8017225, 8218705, 8601494, 9349450, 9774425, 12409270, 13650197, 16034450, 16437410, 17637895, 19548850, 21503735, 27300394, 28541321, 31023175, 35275790, 41093525, 43007470, 57082642, 62046350, 68250985, 82187050, 88189475, 107518675, 136501970, 142706605, 176378950, 215037350, 285413210, 313954531, 341254925, 627909062, 682509850, 713533025, 1427066050, 1569772655, 3139545310, 7848863275, 15697726550]

約数ペア:

[(1, 15697726550), (2, 7848863275), (5, 3139545310), (10, 1569772655), (11, 1427066050), (22, 713533025), (23, 682509850), (25, 627909062), (46, 341254925), (50, 313954531), (55, 285413210), (73, 215037350), (89, 176378950), (110, 142706605), (115, 136501970), (146, 107518675), (178, 88189475), (191, 82187050), (230, 68250985), (253, 62046350), (275, 57082642), (365, 43007470), (382, 41093525), (445, 35275790), (506, 31023175), (550, 28541321), (575, 27300394), (730, 21503735), (803, 19548850), (890, 17637895), (955, 16437410), (979, 16034450), (1150, 13650197), (1265, 12409270), (1606, 9774425), (1679, 9349450), (1825, 8601494), (1910, 8218705), (1958, 8017225), (2047, 7668650), (2101, 7471550), (2225, 7055158), (2530, 6204635), (3358, 4674725), (3650, 4300747), (4015, 3909770), (4094, 3834325), (4202, 3735775), (4393, 3573350), (4450, 3527579), (4775, 3287482), (4895, 3206890), (6325, 2481854), (6497, 2416150), (8030, 1954885), (8395, 1869890), (8786, 1786675), (9550, 1643741), (9790, 1603445), (10235, 1533730), (10505, 1494310), (12650, 1240927), (12994, 1208075), (13943, 1125850), (16790, 934945), (16999, 923450), (18469, 849950), (20075, 781954), (20470, 766865), (21010, 747155), (21965, 714670), (22517, 697150), (24475, 641378), (27886, 562925), (32485, 483230), (33998, 461725), (36938, 424975), (40150, 390977), (41975, 373978), (43930, 357335), (45034, 348575), (48323, 324850), (48950, 320689), (51175, 306746), (52525, 298862), (64970, 241615), (69715, 225170), (71467, 219650), (83950, 186989), (84995, 184690), (92345, 169990), (96646, 162425), (102350, 153373), (105050, 149431), (109825, 142934), (112585, 139430)]