70446300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:780

約数の個数: 144

約数和(自身を含む): 227485440

約数和(自身を除く): 157039140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 150, 170, 190, 204, 228, 255, 285, 300, 323, 340, 380, 425, 475, 510, 570, 646, 727, 850, 950, 969, 1020, 1140, 1275, 1292, 1425, 1454, 1615, 1700, 1900, 1938, 2181, 2550, 2850, 2908, 3230, 3635, 3876, 4362, 4845, 5100, 5700, 6460, 7270, 8075, 8724, 9690, 10905, 12359, 13813, 14540, 16150, 18175, 19380, 21810, 24225, 24718, 27626, 32300, 36350, 37077, 41439, 43620, 48450, 49436, 54525, 55252, 61795, 69065, 72700, 74154, 82878, 96900, 109050, 123590, 138130, 148308, 165756, 185385, 207195, 218100, 234821, 247180, 276260, 308975, 345325, 370770, 414390, 469642, 617950, 690650, 704463, 741540, 828780, 926925, 939284, 1035975, 1174105, 1235900, 1381300, 1408926, 1853850, 2071950, 2348210, 2817852, 3522315, 3707700, 4143900, 4696420, 5870525, 7044630, 11741050, 14089260, 17611575, 23482100, 35223150, 70446300]

約数ペア:

[(1, 70446300), (2, 35223150), (3, 23482100), (4, 17611575), (5, 14089260), (6, 11741050), (10, 7044630), (12, 5870525), (15, 4696420), (17, 4143900), (19, 3707700), (20, 3522315), (25, 2817852), (30, 2348210), (34, 2071950), (38, 1853850), (50, 1408926), (51, 1381300), (57, 1235900), (60, 1174105), (68, 1035975), (75, 939284), (76, 926925), (85, 828780), (95, 741540), (100, 704463), (102, 690650), (114, 617950), (150, 469642), (170, 414390), (190, 370770), (204, 345325), (228, 308975), (255, 276260), (285, 247180), (300, 234821), (323, 218100), (340, 207195), (380, 185385), (425, 165756), (475, 148308), (510, 138130), (570, 123590), (646, 109050), (727, 96900), (850, 82878), (950, 74154), (969, 72700), (1020, 69065), (1140, 61795), (1275, 55252), (1292, 54525), (1425, 49436), (1454, 48450), (1615, 43620), (1700, 41439), (1900, 37077), (1938, 36350), (2181, 32300), (2550, 27626), (2850, 24718), (2908, 24225), (3230, 21810), (3635, 19380), (3876, 18175), (4362, 16150), (4845, 14540), (5100, 13813), (5700, 12359), (6460, 10905), (7270, 9690), (8075, 8724)]