156975390460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{515993}}^1$

素因数の和:516103

約数の個数: 96

約数和(自身を含む): 393212195712

約数和(自身を除く): 236236805252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 53, 70, 82, 106, 140, 164, 205, 212, 265, 287, 371, 410, 530, 574, 742, 820, 1060, 1148, 1435, 1484, 1855, 2173, 2870, 3710, 4346, 5740, 7420, 8692, 10865, 15211, 21730, 30422, 43460, 60844, 76055, 152110, 304220, 515993, 1031986, 2063972, 2579965, 3611951, 5159930, 7223902, 10319860, 14447804, 18059755, 21155713, 27347629, 36119510, 42311426, 54695258, 72239020, 84622852, 105778565, 109390516, 136738145, 148089991, 191433403, 211557130, 273476290, 296179982, 382866806, 423114260, 546952580, 592359964, 740449955, 765733612, 957167015, 1121252789, 1480899910, 1914334030, 2242505578, 2961799820, 3828668060, 4485011156, 5606263945, 7848769523, 11212527890, 15697539046, 22425055780, 31395078092, 39243847615, 78487695230, 156975390460]

約数ペア:

[(1, 156975390460), (2, 78487695230), (4, 39243847615), (5, 31395078092), (7, 22425055780), (10, 15697539046), (14, 11212527890), (20, 7848769523), (28, 5606263945), (35, 4485011156), (41, 3828668060), (53, 2961799820), (70, 2242505578), (82, 1914334030), (106, 1480899910), (140, 1121252789), (164, 957167015), (205, 765733612), (212, 740449955), (265, 592359964), (287, 546952580), (371, 423114260), (410, 382866806), (530, 296179982), (574, 273476290), (742, 211557130), (820, 191433403), (1060, 148089991), (1148, 136738145), (1435, 109390516), (1484, 105778565), (1855, 84622852), (2173, 72239020), (2870, 54695258), (3710, 42311426), (4346, 36119510), (5740, 27347629), (7420, 21155713), (8692, 18059755), (10865, 14447804), (15211, 10319860), (21730, 7223902), (30422, 5159930), (43460, 3611951), (60844, 2579965), (76055, 2063972), (152110, 1031986), (304220, 515993)]