214351500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{1181}}^1$

素因数の和:1225

約数の個数: 144

約数和(自身を含む): 686675808

約数和(自身を除く): 472324308

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 125, 132, 150, 165, 220, 242, 250, 275, 300, 330, 363, 375, 484, 500, 550, 605, 660, 726, 750, 825, 1100, 1181, 1210, 1375, 1452, 1500, 1650, 1815, 2362, 2420, 2750, 3025, 3300, 3543, 3630, 4125, 4724, 5500, 5905, 6050, 7086, 7260, 8250, 9075, 11810, 12100, 12991, 14172, 15125, 16500, 17715, 18150, 23620, 25982, 29525, 30250, 35430, 36300, 38973, 45375, 51964, 59050, 60500, 64955, 70860, 77946, 88575, 90750, 118100, 129910, 142901, 147625, 155892, 177150, 181500, 194865, 259820, 285802, 295250, 324775, 354300, 389730, 428703, 442875, 571604, 590500, 649550, 714505, 779460, 857406, 885750, 974325, 1299100, 1429010, 1623875, 1714812, 1771500, 1948650, 2143515, 2858020, 3247750, 3572525, 3897300, 4287030, 4871625, 6495500, 7145050, 8574060, 9743250, 10717575, 14290100, 17862625, 19486500, 21435150, 35725250, 42870300, 53587875, 71450500, 107175750, 214351500]

約数ペア:

[(1, 214351500), (2, 107175750), (3, 71450500), (4, 53587875), (5, 42870300), (6, 35725250), (10, 21435150), (11, 19486500), (12, 17862625), (15, 14290100), (20, 10717575), (22, 9743250), (25, 8574060), (30, 7145050), (33, 6495500), (44, 4871625), (50, 4287030), (55, 3897300), (60, 3572525), (66, 3247750), (75, 2858020), (100, 2143515), (110, 1948650), (121, 1771500), (125, 1714812), (132, 1623875), (150, 1429010), (165, 1299100), (220, 974325), (242, 885750), (250, 857406), (275, 779460), (300, 714505), (330, 649550), (363, 590500), (375, 571604), (484, 442875), (500, 428703), (550, 389730), (605, 354300), (660, 324775), (726, 295250), (750, 285802), (825, 259820), (1100, 194865), (1181, 181500), (1210, 177150), (1375, 155892), (1452, 147625), (1500, 142901), (1650, 129910), (1815, 118100), (2362, 90750), (2420, 88575), (2750, 77946), (3025, 70860), (3300, 64955), (3543, 60500), (3630, 59050), (4125, 51964), (4724, 45375), (5500, 38973), (5905, 36300), (6050, 35430), (7086, 30250), (7260, 29525), (8250, 25982), (9075, 23620), (11810, 18150), (12100, 17715), (12991, 16500), (14172, 15125)]