2899687700

素因数分解:

$2^2\times 5^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:984

約数の個数: 180

約数和(自身を含む): 7913777340

約数和(自身を除く): 5014089640

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 245, 260, 325, 343, 350, 364, 455, 490, 637, 650, 686, 700, 910, 929, 980, 1225, 1274, 1300, 1372, 1715, 1820, 1858, 2275, 2401, 2450, 2548, 3185, 3430, 3716, 4459, 4550, 4645, 4802, 4900, 6370, 6503, 6860, 8575, 8918, 9100, 9290, 9604, 12005, 12077, 12740, 13006, 15925, 17150, 17836, 18580, 22295, 23225, 24010, 24154, 26012, 31213, 31850, 32515, 34300, 44590, 45521, 46450, 48020, 48308, 60025, 60385, 62426, 63700, 65030, 84539, 89180, 91042, 92900, 111475, 120050, 120770, 124852, 130060, 156065, 162575, 169078, 182084, 222950, 227605, 240100, 241540, 301925, 312130, 318647, 325150, 338156, 422695, 445900, 455210, 591773, 603850, 624260, 637294, 650300, 780325, 845390, 910420, 1138025, 1183546, 1207700, 1274588, 1560650, 1593235, 1690780, 2113475, 2230529, 2276050, 2367092, 2958865, 3121300, 3186470, 4142411, 4226950, 4461058, 4552100, 5917730, 6372940, 7966175, 8284822, 8453900, 8922116, 11152645, 11835460, 14794325, 15932350, 16569644, 20712055, 22305290, 28996877, 29588650, 31864700, 41424110, 44610580, 55763225, 57993754, 59177300, 82848220, 103560275, 111526450, 115987508, 144984385, 207120550, 223052900, 289968770, 414241100, 579937540, 724921925, 1449843850, 2899687700]

約数ペア:

[(1, 2899687700), (2, 1449843850), (4, 724921925), (5, 579937540), (7, 414241100), (10, 289968770), (13, 223052900), (14, 207120550), (20, 144984385), (25, 115987508), (26, 111526450), (28, 103560275), (35, 82848220), (49, 59177300), (50, 57993754), (52, 55763225), (65, 44610580), (70, 41424110), (91, 31864700), (98, 29588650), (100, 28996877), (130, 22305290), (140, 20712055), (175, 16569644), (182, 15932350), (196, 14794325), (245, 11835460), (260, 11152645), (325, 8922116), (343, 8453900), (350, 8284822), (364, 7966175), (455, 6372940), (490, 5917730), (637, 4552100), (650, 4461058), (686, 4226950), (700, 4142411), (910, 3186470), (929, 3121300), (980, 2958865), (1225, 2367092), (1274, 2276050), (1300, 2230529), (1372, 2113475), (1715, 1690780), (1820, 1593235), (1858, 1560650), (2275, 1274588), (2401, 1207700), (2450, 1183546), (2548, 1138025), (3185, 910420), (3430, 845390), (3716, 780325), (4459, 650300), (4550, 637294), (4645, 624260), (4802, 603850), (4900, 591773), (6370, 455210), (6503, 445900), (6860, 422695), (8575, 338156), (8918, 325150), (9100, 318647), (9290, 312130), (9604, 301925), (12005, 241540), (12077, 240100), (12740, 227605), (13006, 222950), (15925, 182084), (17150, 169078), (17836, 162575), (18580, 156065), (22295, 130060), (23225, 124852), (24010, 120770), (24154, 120050), (26012, 111475), (31213, 92900), (31850, 91042), (32515, 89180), (34300, 84539), (44590, 65030), (45521, 63700), (46450, 62426), (48020, 60385), (48308, 60025)]