76941690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 222953472

約数和(自身を除く): 146011782

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 53, 62, 70, 93, 105, 106, 155, 159, 186, 210, 217, 223, 265, 310, 318, 371, 434, 446, 465, 530, 651, 669, 742, 795, 930, 1085, 1113, 1115, 1302, 1338, 1561, 1590, 1643, 1855, 2170, 2226, 2230, 3122, 3255, 3286, 3345, 3710, 4683, 4929, 5565, 6510, 6690, 6913, 7805, 8215, 9366, 9858, 11130, 11501, 11819, 13826, 15610, 16430, 20739, 23002, 23415, 23638, 24645, 34503, 34565, 35457, 41478, 46830, 48391, 49290, 57505, 59095, 69006, 69130, 70914, 82733, 96782, 103695, 115010, 118190, 145173, 165466, 172515, 177285, 207390, 241955, 248199, 290346, 345030, 354570, 366389, 413665, 483910, 496398, 725865, 732778, 827330, 1099167, 1240995, 1451730, 1831945, 2198334, 2481990, 2564723, 3663890, 5129446, 5495835, 7694169, 10991670, 12823615, 15388338, 25647230, 38470845, 76941690]

約数ペア:

[(1, 76941690), (2, 38470845), (3, 25647230), (5, 15388338), (6, 12823615), (7, 10991670), (10, 7694169), (14, 5495835), (15, 5129446), (21, 3663890), (30, 2564723), (31, 2481990), (35, 2198334), (42, 1831945), (53, 1451730), (62, 1240995), (70, 1099167), (93, 827330), (105, 732778), (106, 725865), (155, 496398), (159, 483910), (186, 413665), (210, 366389), (217, 354570), (223, 345030), (265, 290346), (310, 248199), (318, 241955), (371, 207390), (434, 177285), (446, 172515), (465, 165466), (530, 145173), (651, 118190), (669, 115010), (742, 103695), (795, 96782), (930, 82733), (1085, 70914), (1113, 69130), (1115, 69006), (1302, 59095), (1338, 57505), (1561, 49290), (1590, 48391), (1643, 46830), (1855, 41478), (2170, 35457), (2226, 34565), (2230, 34503), (3122, 24645), (3255, 23638), (3286, 23415), (3345, 23002), (3710, 20739), (4683, 16430), (4929, 15610), (5565, 13826), (6510, 11819), (6690, 11501), (6913, 11130), (7805, 9858), (8215, 9366)]