100305960

素因数分解:

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

素因数の和:339

約数の個数: 128

約数和(自身を含む): 311765760

約数和(自身を除く): 211459800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 71, 120, 122, 142, 183, 193, 213, 244, 284, 305, 355, 366, 386, 426, 488, 568, 579, 610, 710, 732, 772, 852, 915, 965, 1065, 1158, 1220, 1420, 1464, 1544, 1704, 1830, 1930, 2130, 2316, 2440, 2840, 2895, 3660, 3860, 4260, 4331, 4632, 5790, 7320, 7720, 8520, 8662, 11580, 11773, 12993, 13703, 17324, 21655, 23160, 23546, 25986, 27406, 34648, 35319, 41109, 43310, 47092, 51972, 54812, 58865, 64965, 68515, 70638, 82218, 86620, 94184, 103944, 109624, 117730, 129930, 137030, 141276, 164436, 173240, 176595, 205545, 235460, 259860, 274060, 282552, 328872, 353190, 411090, 470920, 519720, 548120, 706380, 822180, 835883, 1412760, 1644360, 1671766, 2507649, 3343532, 4179415, 5015298, 6687064, 8358830, 10030596, 12538245, 16717660, 20061192, 25076490, 33435320, 50152980, 100305960]

約数ペア:

[(1, 100305960), (2, 50152980), (3, 33435320), (4, 25076490), (5, 20061192), (6, 16717660), (8, 12538245), (10, 10030596), (12, 8358830), (15, 6687064), (20, 5015298), (24, 4179415), (30, 3343532), (40, 2507649), (60, 1671766), (61, 1644360), (71, 1412760), (120, 835883), (122, 822180), (142, 706380), (183, 548120), (193, 519720), (213, 470920), (244, 411090), (284, 353190), (305, 328872), (355, 282552), (366, 274060), (386, 259860), (426, 235460), (488, 205545), (568, 176595), (579, 173240), (610, 164436), (710, 141276), (732, 137030), (772, 129930), (852, 117730), (915, 109624), (965, 103944), (1065, 94184), (1158, 86620), (1220, 82218), (1420, 70638), (1464, 68515), (1544, 64965), (1704, 58865), (1830, 54812), (1930, 51972), (2130, 47092), (2316, 43310), (2440, 41109), (2840, 35319), (2895, 34648), (3660, 27406), (3860, 25986), (4260, 23546), (4331, 23160), (4632, 21655), (5790, 17324), (7320, 13703), (7720, 12993), (8520, 11773), (8662, 11580)]