29963700

素因数分解:

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

素因数の和:243

約数の個数: 162

約数和(自身を含む): 102216114

約数和(自身を除く): 72252414

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, 197, 225, 234, 260, 300, 325, 338, 390, 394, 450, 468, 507, 585, 591, 650, 676, 780, 788, 845, 900, 975, 985, 1014, 1170, 1182, 1300, 1521, 1690, 1773, 1950, 1970, 2028, 2340, 2364, 2535, 2561, 2925, 2955, 3042, 3380, 3546, 3900, 3940, 4225, 4925, 5070, 5122, 5850, 5910, 6084, 7092, 7605, 7683, 8450, 8865, 9850, 10140, 10244, 11700, 11820, 12675, 12805, 14775, 15210, 15366, 16900, 17730, 19700, 23049, 25350, 25610, 29550, 30420, 30732, 33293, 35460, 38025, 38415, 44325, 46098, 50700, 51220, 59100, 64025, 66586, 76050, 76830, 88650, 92196, 99879, 115245, 128050, 133172, 152100, 153660, 166465, 177300, 192075, 199758, 230490, 256100, 299637, 332930, 384150, 399516, 460980, 499395, 576225, 599274, 665860, 768300, 832325, 998790, 1152450, 1198548, 1498185, 1664650, 1997580, 2304900, 2496975, 2996370, 3329300, 4993950, 5992740, 7490925, 9987900, 14981850, 29963700]

約数ペア:

[(1, 29963700), (2, 14981850), (3, 9987900), (4, 7490925), (5, 5992740), (6, 4993950), (9, 3329300), (10, 2996370), (12, 2496975), (13, 2304900), (15, 1997580), (18, 1664650), (20, 1498185), (25, 1198548), (26, 1152450), (30, 998790), (36, 832325), (39, 768300), (45, 665860), (50, 599274), (52, 576225), (60, 499395), (65, 460980), (75, 399516), (78, 384150), (90, 332930), (100, 299637), (117, 256100), (130, 230490), (150, 199758), (156, 192075), (169, 177300), (180, 166465), (195, 153660), (197, 152100), (225, 133172), (234, 128050), (260, 115245), (300, 99879), (325, 92196), (338, 88650), (390, 76830), (394, 76050), (450, 66586), (468, 64025), (507, 59100), (585, 51220), (591, 50700), (650, 46098), (676, 44325), (780, 38415), (788, 38025), (845, 35460), (900, 33293), (975, 30732), (985, 30420), (1014, 29550), (1170, 25610), (1182, 25350), (1300, 23049), (1521, 19700), (1690, 17730), (1773, 16900), (1950, 15366), (1970, 15210), (2028, 14775), (2340, 12805), (2364, 12675), (2535, 11820), (2561, 11700), (2925, 10244), (2955, 10140), (3042, 9850), (3380, 8865), (3546, 8450), (3900, 7683), (3940, 7605), (4225, 7092), (4925, 6084), (5070, 5910), (5122, 5850)]