50152980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 145490688

約数和(自身を除く): 95337708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 71, 122, 142, 183, 193, 213, 244, 284, 305, 355, 366, 386, 426, 579, 610, 710, 732, 772, 852, 915, 965, 1065, 1158, 1220, 1420, 1830, 1930, 2130, 2316, 2895, 3660, 3860, 4260, 4331, 5790, 8662, 11580, 11773, 12993, 13703, 17324, 21655, 23546, 25986, 27406, 35319, 41109, 43310, 47092, 51972, 54812, 58865, 64965, 68515, 70638, 82218, 86620, 117730, 129930, 137030, 141276, 164436, 176595, 205545, 235460, 259860, 274060, 353190, 411090, 706380, 822180, 835883, 1671766, 2507649, 3343532, 4179415, 5015298, 8358830, 10030596, 12538245, 16717660, 25076490, 50152980]

約数ペア:

[(1, 50152980), (2, 25076490), (3, 16717660), (4, 12538245), (5, 10030596), (6, 8358830), (10, 5015298), (12, 4179415), (15, 3343532), (20, 2507649), (30, 1671766), (60, 835883), (61, 822180), (71, 706380), (122, 411090), (142, 353190), (183, 274060), (193, 259860), (213, 235460), (244, 205545), (284, 176595), (305, 164436), (355, 141276), (366, 137030), (386, 129930), (426, 117730), (579, 86620), (610, 82218), (710, 70638), (732, 68515), (772, 64965), (852, 58865), (915, 54812), (965, 51972), (1065, 47092), (1158, 43310), (1220, 41109), (1420, 35319), (1830, 27406), (1930, 25986), (2130, 23546), (2316, 21655), (2895, 17324), (3660, 13703), (3860, 12993), (4260, 11773), (4331, 11580), (5790, 8662)]