122788380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1348

約数の個数: 144

約数和(自身を含む): 407286432

約数和(自身を除く): 284498052

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 660, 715, 726, 780, 858, 1210, 1301, 1430, 1452, 1573, 1716, 1815, 2145, 2420, 2602, 2860, 3146, 3630, 3903, 4290, 4719, 5204, 6292, 6505, 7260, 7806, 7865, 8580, 9438, 13010, 14311, 15612, 15730, 16913, 18876, 19515, 23595, 26020, 28622, 31460, 33826, 39030, 42933, 47190, 50739, 57244, 67652, 71555, 78060, 84565, 85866, 94380, 101478, 143110, 157421, 169130, 171732, 186043, 202956, 214665, 253695, 286220, 314842, 338260, 372086, 429330, 472263, 507390, 558129, 629684, 744172, 787105, 858660, 930215, 944526, 1014780, 1116258, 1574210, 1860430, 1889052, 2046473, 2232516, 2361315, 2790645, 3148420, 3720860, 4092946, 4722630, 5581290, 6139419, 8185892, 9445260, 10232365, 11162580, 12278838, 20464730, 24557676, 30697095, 40929460, 61394190, 122788380]

約数ペア:

[(1, 122788380), (2, 61394190), (3, 40929460), (4, 30697095), (5, 24557676), (6, 20464730), (10, 12278838), (11, 11162580), (12, 10232365), (13, 9445260), (15, 8185892), (20, 6139419), (22, 5581290), (26, 4722630), (30, 4092946), (33, 3720860), (39, 3148420), (44, 2790645), (52, 2361315), (55, 2232516), (60, 2046473), (65, 1889052), (66, 1860430), (78, 1574210), (110, 1116258), (121, 1014780), (130, 944526), (132, 930215), (143, 858660), (156, 787105), (165, 744172), (195, 629684), (220, 558129), (242, 507390), (260, 472263), (286, 429330), (330, 372086), (363, 338260), (390, 314842), (429, 286220), (484, 253695), (572, 214665), (605, 202956), (660, 186043), (715, 171732), (726, 169130), (780, 157421), (858, 143110), (1210, 101478), (1301, 94380), (1430, 85866), (1452, 84565), (1573, 78060), (1716, 71555), (1815, 67652), (2145, 57244), (2420, 50739), (2602, 47190), (2860, 42933), (3146, 39030), (3630, 33826), (3903, 31460), (4290, 28622), (4719, 26020), (5204, 23595), (6292, 19515), (6505, 18876), (7260, 16913), (7806, 15730), (7865, 15612), (8580, 14311), (9438, 13010)]