149818500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 216

約数和(自身を含む): 514377864

約数和(自身を除く): 364559364

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, 125, 130, 150, 156, 169, 180, 195, 197, 225, 234, 250, 260, 300, 325, 338, 375, 390, 394, 450, 468, 500, 507, 585, 591, 650, 676, 750, 780, 788, 845, 900, 975, 985, 1014, 1125, 1170, 1182, 1300, 1500, 1521, 1625, 1690, 1773, 1950, 1970, 2028, 2250, 2340, 2364, 2535, 2561, 2925, 2955, 3042, 3250, 3380, 3546, 3900, 3940, 4225, 4500, 4875, 4925, 5070, 5122, 5850, 5910, 6084, 6500, 7092, 7605, 7683, 8450, 8865, 9750, 9850, 10140, 10244, 11700, 11820, 12675, 12805, 14625, 14775, 15210, 15366, 16900, 17730, 19500, 19700, 21125, 23049, 24625, 25350, 25610, 29250, 29550, 30420, 30732, 33293, 35460, 38025, 38415, 42250, 44325, 46098, 49250, 50700, 51220, 58500, 59100, 63375, 64025, 66586, 73875, 76050, 76830, 84500, 88650, 92196, 98500, 99879, 115245, 126750, 128050, 133172, 147750, 152100, 153660, 166465, 177300, 190125, 192075, 199758, 221625, 230490, 253500, 256100, 295500, 299637, 320125, 332930, 380250, 384150, 399516, 443250, 460980, 499395, 576225, 599274, 640250, 665860, 760500, 768300, 832325, 886500, 960375, 998790, 1152450, 1198548, 1280500, 1498185, 1664650, 1920750, 1997580, 2304900, 2496975, 2881125, 2996370, 3329300, 3841500, 4161625, 4993950, 5762250, 5992740, 7490925, 8323250, 9987900, 11524500, 12484875, 14981850, 16646500, 24969750, 29963700, 37454625, 49939500, 74909250, 149818500]

約数ペア:

[(1, 149818500), (2, 74909250), (3, 49939500), (4, 37454625), (5, 29963700), (6, 24969750), (9, 16646500), (10, 14981850), (12, 12484875), (13, 11524500), (15, 9987900), (18, 8323250), (20, 7490925), (25, 5992740), (26, 5762250), (30, 4993950), (36, 4161625), (39, 3841500), (45, 3329300), (50, 2996370), (52, 2881125), (60, 2496975), (65, 2304900), (75, 1997580), (78, 1920750), (90, 1664650), (100, 1498185), (117, 1280500), (125, 1198548), (130, 1152450), (150, 998790), (156, 960375), (169, 886500), (180, 832325), (195, 768300), (197, 760500), (225, 665860), (234, 640250), (250, 599274), (260, 576225), (300, 499395), (325, 460980), (338, 443250), (375, 399516), (390, 384150), (394, 380250), (450, 332930), (468, 320125), (500, 299637), (507, 295500), (585, 256100), (591, 253500), (650, 230490), (676, 221625), (750, 199758), (780, 192075), (788, 190125), (845, 177300), (900, 166465), (975, 153660), (985, 152100), (1014, 147750), (1125, 133172), (1170, 128050), (1182, 126750), (1300, 115245), (1500, 99879), (1521, 98500), (1625, 92196), (1690, 88650), (1773, 84500), (1950, 76830), (1970, 76050), (2028, 73875), (2250, 66586), (2340, 64025), (2364, 63375), (2535, 59100), (2561, 58500), (2925, 51220), (2955, 50700), (3042, 49250), (3250, 46098), (3380, 44325), (3546, 42250), (3900, 38415), (3940, 38025), (4225, 35460), (4500, 33293), (4875, 30732), (4925, 30420), (5070, 29550), (5122, 29250), (5850, 25610), (5910, 25350), (6084, 24625), (6500, 23049), (7092, 21125), (7605, 19700), (7683, 19500), (8450, 17730), (8865, 16900), (9750, 15366), (9850, 15210), (10140, 14775), (10244, 14625), (11700, 12805), (11820, 12675)]