296673500

素因数分解:

$2^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 672706944

約数和(自身を除く): 376033444

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 71, 100, 122, 125, 137, 142, 244, 250, 274, 284, 305, 355, 500, 548, 610, 685, 710, 1220, 1370, 1420, 1525, 1775, 2740, 3050, 3425, 3550, 4331, 6100, 6850, 7100, 7625, 8357, 8662, 8875, 9727, 13700, 15250, 16714, 17125, 17324, 17750, 19454, 21655, 30500, 33428, 34250, 35500, 38908, 41785, 43310, 48635, 68500, 83570, 86620, 97270, 108275, 167140, 194540, 208925, 216550, 243175, 417850, 433100, 486350, 541375, 593347, 835700, 972700, 1044625, 1082750, 1186694, 1215875, 2089250, 2165500, 2373388, 2431750, 2966735, 4178500, 4863500, 5933470, 11866940, 14833675, 29667350, 59334700, 74168375, 148336750, 296673500]

約数ペア:

[(1, 296673500), (2, 148336750), (4, 74168375), (5, 59334700), (10, 29667350), (20, 14833675), (25, 11866940), (50, 5933470), (61, 4863500), (71, 4178500), (100, 2966735), (122, 2431750), (125, 2373388), (137, 2165500), (142, 2089250), (244, 1215875), (250, 1186694), (274, 1082750), (284, 1044625), (305, 972700), (355, 835700), (500, 593347), (548, 541375), (610, 486350), (685, 433100), (710, 417850), (1220, 243175), (1370, 216550), (1420, 208925), (1525, 194540), (1775, 167140), (2740, 108275), (3050, 97270), (3425, 86620), (3550, 83570), (4331, 68500), (6100, 48635), (6850, 43310), (7100, 41785), (7625, 38908), (8357, 35500), (8662, 34250), (8875, 33428), (9727, 30500), (13700, 21655), (15250, 19454), (16714, 17750), (17125, 17324)]