150731100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{991}}^1$

素因数の和:1037

約数の個数: 162

約数和(自身を含む): 512113056

約数和(自身を除く): 361381956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 169, 180, 195, 225, 234, 260, 300, 325, 338, 390, 450, 468, 507, 585, 650, 676, 780, 845, 900, 975, 991, 1014, 1170, 1300, 1521, 1690, 1950, 1982, 2028, 2340, 2535, 2925, 2973, 3042, 3380, 3900, 3964, 4225, 4955, 5070, 5850, 5946, 6084, 7605, 8450, 8919, 9910, 10140, 11700, 11892, 12675, 12883, 14865, 15210, 16900, 17838, 19820, 24775, 25350, 25766, 29730, 30420, 35676, 38025, 38649, 44595, 49550, 50700, 51532, 59460, 64415, 74325, 76050, 77298, 89190, 99100, 115947, 128830, 148650, 152100, 154596, 167479, 178380, 193245, 222975, 231894, 257660, 297300, 322075, 334958, 386490, 445950, 463788, 502437, 579735, 644150, 669916, 772980, 837395, 891900, 966225, 1004874, 1159470, 1288300, 1507311, 1674790, 1932450, 2009748, 2318940, 2512185, 2898675, 3014622, 3349580, 3864900, 4186975, 5024370, 5797350, 6029244, 7536555, 8373950, 10048740, 11594700, 12560925, 15073110, 16747900, 25121850, 30146220, 37682775, 50243700, 75365550, 150731100]

約数ペア:

[(1, 150731100), (2, 75365550), (3, 50243700), (4, 37682775), (5, 30146220), (6, 25121850), (9, 16747900), (10, 15073110), (12, 12560925), (13, 11594700), (15, 10048740), (18, 8373950), (20, 7536555), (25, 6029244), (26, 5797350), (30, 5024370), (36, 4186975), (39, 3864900), (45, 3349580), (50, 3014622), (52, 2898675), (60, 2512185), (65, 2318940), (75, 2009748), (78, 1932450), (90, 1674790), (100, 1507311), (117, 1288300), (130, 1159470), (150, 1004874), (156, 966225), (169, 891900), (180, 837395), (195, 772980), (225, 669916), (234, 644150), (260, 579735), (300, 502437), (325, 463788), (338, 445950), (390, 386490), (450, 334958), (468, 322075), (507, 297300), (585, 257660), (650, 231894), (676, 222975), (780, 193245), (845, 178380), (900, 167479), (975, 154596), (991, 152100), (1014, 148650), (1170, 128830), (1300, 115947), (1521, 99100), (1690, 89190), (1950, 77298), (1982, 76050), (2028, 74325), (2340, 64415), (2535, 59460), (2925, 51532), (2973, 50700), (3042, 49550), (3380, 44595), (3900, 38649), (3964, 38025), (4225, 35676), (4955, 30420), (5070, 29730), (5850, 25766), (5946, 25350), (6084, 24775), (7605, 19820), (8450, 17838), (8919, 16900), (9910, 15210), (10140, 14865), (11700, 12883), (11892, 12675)]