124904100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1342

約数の個数: 144

約数和(自身を含む): 403099200

約数和(自身を除く): 278195100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 150, 170, 190, 204, 228, 255, 285, 300, 323, 340, 380, 425, 475, 510, 570, 646, 850, 950, 969, 1020, 1140, 1275, 1289, 1292, 1425, 1615, 1700, 1900, 1938, 2550, 2578, 2850, 3230, 3867, 3876, 4845, 5100, 5156, 5700, 6445, 6460, 7734, 8075, 9690, 12890, 15468, 16150, 19335, 19380, 21913, 24225, 24491, 25780, 32225, 32300, 38670, 43826, 48450, 48982, 64450, 65739, 73473, 77340, 87652, 96675, 96900, 97964, 109565, 122455, 128900, 131478, 146946, 193350, 219130, 244910, 262956, 293892, 328695, 367365, 386700, 416347, 438260, 489820, 547825, 612275, 657390, 734730, 832694, 1095650, 1224550, 1249041, 1314780, 1469460, 1643475, 1665388, 1836825, 2081735, 2191300, 2449100, 2498082, 3286950, 3673650, 4163470, 4996164, 6245205, 6573900, 7347300, 8326940, 10408675, 12490410, 20817350, 24980820, 31226025, 41634700, 62452050, 124904100]

約数ペア:

[(1, 124904100), (2, 62452050), (3, 41634700), (4, 31226025), (5, 24980820), (6, 20817350), (10, 12490410), (12, 10408675), (15, 8326940), (17, 7347300), (19, 6573900), (20, 6245205), (25, 4996164), (30, 4163470), (34, 3673650), (38, 3286950), (50, 2498082), (51, 2449100), (57, 2191300), (60, 2081735), (68, 1836825), (75, 1665388), (76, 1643475), (85, 1469460), (95, 1314780), (100, 1249041), (102, 1224550), (114, 1095650), (150, 832694), (170, 734730), (190, 657390), (204, 612275), (228, 547825), (255, 489820), (285, 438260), (300, 416347), (323, 386700), (340, 367365), (380, 328695), (425, 293892), (475, 262956), (510, 244910), (570, 219130), (646, 193350), (850, 146946), (950, 131478), (969, 128900), (1020, 122455), (1140, 109565), (1275, 97964), (1289, 96900), (1292, 96675), (1425, 87652), (1615, 77340), (1700, 73473), (1900, 65739), (1938, 64450), (2550, 48982), (2578, 48450), (2850, 43826), (3230, 38670), (3867, 32300), (3876, 32225), (4845, 25780), (5100, 24491), (5156, 24225), (5700, 21913), (6445, 19380), (6460, 19335), (7734, 16150), (8075, 15468), (9690, 12890)]