298332300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7477}}^1$

素因数の和:7520

約数の個数: 144

約数和(自身を含む): 1038544640

約数和(自身を除く): 740212340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3325, 3990, 5700, 6650, 7477, 7980, 9975, 13300, 14954, 19950, 22431, 29908, 37385, 39900, 44862, 52339, 74770, 89724, 104678, 112155, 142063, 149540, 157017, 186925, 209356, 224310, 261695, 284126, 314034, 373850, 426189, 448620, 523390, 560775, 568252, 628068, 710315, 747700, 785085, 852378, 994441, 1046780, 1121550, 1308475, 1420630, 1570170, 1704756, 1988882, 2130945, 2243100, 2616950, 2841260, 2983323, 3140340, 3551575, 3925425, 3977764, 4261890, 4972205, 5233900, 5966646, 7103150, 7850850, 8523780, 9944410, 10654725, 11933292, 14206300, 14916615, 15701700, 19888820, 21309450, 24861025, 29833230, 42618900, 49722050, 59666460, 74583075, 99444100, 149166150, 298332300]

約数ペア:

[(1, 298332300), (2, 149166150), (3, 99444100), (4, 74583075), (5, 59666460), (6, 49722050), (7, 42618900), (10, 29833230), (12, 24861025), (14, 21309450), (15, 19888820), (19, 15701700), (20, 14916615), (21, 14206300), (25, 11933292), (28, 10654725), (30, 9944410), (35, 8523780), (38, 7850850), (42, 7103150), (50, 5966646), (57, 5233900), (60, 4972205), (70, 4261890), (75, 3977764), (76, 3925425), (84, 3551575), (95, 3140340), (100, 2983323), (105, 2841260), (114, 2616950), (133, 2243100), (140, 2130945), (150, 1988882), (175, 1704756), (190, 1570170), (210, 1420630), (228, 1308475), (266, 1121550), (285, 1046780), (300, 994441), (350, 852378), (380, 785085), (399, 747700), (420, 710315), (475, 628068), (525, 568252), (532, 560775), (570, 523390), (665, 448620), (700, 426189), (798, 373850), (950, 314034), (1050, 284126), (1140, 261695), (1330, 224310), (1425, 209356), (1596, 186925), (1900, 157017), (1995, 149540), (2100, 142063), (2660, 112155), (2850, 104678), (3325, 89724), (3990, 74770), (5700, 52339), (6650, 44862), (7477, 39900), (7980, 37385), (9975, 29908), (13300, 22431), (14954, 19950)]