295009260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:864

約数の個数: 192

約数和(自身を含む): 1032321024

約数和(自身を除く): 737311764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 71, 78, 84, 91, 105, 130, 140, 142, 156, 182, 195, 210, 213, 260, 273, 284, 355, 364, 390, 420, 426, 455, 497, 546, 710, 761, 780, 852, 910, 923, 994, 1065, 1092, 1365, 1420, 1491, 1522, 1820, 1846, 1988, 2130, 2283, 2485, 2730, 2769, 2982, 3044, 3692, 3805, 4260, 4566, 4615, 4970, 5327, 5460, 5538, 5964, 6461, 7455, 7610, 9132, 9230, 9893, 9940, 10654, 11076, 11415, 12922, 13845, 14910, 15220, 15981, 18460, 19383, 19786, 21308, 22830, 25844, 26635, 27690, 29679, 29820, 31962, 32305, 38766, 39572, 45660, 49465, 53270, 54031, 55380, 59358, 63924, 64610, 69251, 77532, 79905, 96915, 98930, 106540, 108062, 118716, 129220, 138502, 148395, 159810, 162093, 193830, 197860, 207753, 216124, 270155, 277004, 296790, 319620, 324186, 346255, 378217, 387660, 415506, 540310, 593580, 648372, 692510, 702403, 756434, 810465, 831012, 1038765, 1080620, 1134651, 1385020, 1404806, 1512868, 1620930, 1891085, 2077530, 2107209, 2269302, 2809612, 3241860, 3512015, 3782170, 4155060, 4214418, 4538604, 4916821, 5673255, 7024030, 7564340, 8428836, 9833642, 10536045, 11346510, 14048060, 14750463, 19667284, 21072090, 22693020, 24584105, 29500926, 42144180, 49168210, 59001852, 73752315, 98336420, 147504630, 295009260]

約数ペア:

[(1, 295009260), (2, 147504630), (3, 98336420), (4, 73752315), (5, 59001852), (6, 49168210), (7, 42144180), (10, 29500926), (12, 24584105), (13, 22693020), (14, 21072090), (15, 19667284), (20, 14750463), (21, 14048060), (26, 11346510), (28, 10536045), (30, 9833642), (35, 8428836), (39, 7564340), (42, 7024030), (52, 5673255), (60, 4916821), (65, 4538604), (70, 4214418), (71, 4155060), (78, 3782170), (84, 3512015), (91, 3241860), (105, 2809612), (130, 2269302), (140, 2107209), (142, 2077530), (156, 1891085), (182, 1620930), (195, 1512868), (210, 1404806), (213, 1385020), (260, 1134651), (273, 1080620), (284, 1038765), (355, 831012), (364, 810465), (390, 756434), (420, 702403), (426, 692510), (455, 648372), (497, 593580), (546, 540310), (710, 415506), (761, 387660), (780, 378217), (852, 346255), (910, 324186), (923, 319620), (994, 296790), (1065, 277004), (1092, 270155), (1365, 216124), (1420, 207753), (1491, 197860), (1522, 193830), (1820, 162093), (1846, 159810), (1988, 148395), (2130, 138502), (2283, 129220), (2485, 118716), (2730, 108062), (2769, 106540), (2982, 98930), (3044, 96915), (3692, 79905), (3805, 77532), (4260, 69251), (4566, 64610), (4615, 63924), (4970, 59358), (5327, 55380), (5460, 54031), (5538, 53270), (5964, 49465), (6461, 45660), (7455, 39572), (7610, 38766), (9132, 32305), (9230, 31962), (9893, 29820), (9940, 29679), (10654, 27690), (11076, 26635), (11415, 25844), (12922, 22830), (13845, 21308), (14910, 19786), (15220, 19383), (15981, 18460)]