156934680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9833}}^1$

素因数の和:9873

約数の個数: 128

約数和(自身を含む): 566438400

約数和(自身を除く): 409503720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 9833, 15960, 19666, 29499, 39332, 49165, 58998, 68831, 78664, 98330, 117996, 137662, 147495, 186827, 196660, 206493, 235992, 275324, 294990, 344155, 373654, 393320, 412986, 550648, 560481, 589980, 688310, 747308, 825972, 934135, 1032465, 1120962, 1179960, 1307789, 1376620, 1494616, 1651944, 1868270, 2064930, 2241924, 2615578, 2753240, 2802405, 3736540, 3923367, 4129860, 4483848, 5231156, 5604810, 6538945, 7473080, 7846734, 8259720, 10462312, 11209620, 13077890, 15693468, 19616835, 22419240, 26155780, 31386936, 39233670, 52311560, 78467340, 156934680]

約数ペア:

[(1, 156934680), (2, 78467340), (3, 52311560), (4, 39233670), (5, 31386936), (6, 26155780), (7, 22419240), (8, 19616835), (10, 15693468), (12, 13077890), (14, 11209620), (15, 10462312), (19, 8259720), (20, 7846734), (21, 7473080), (24, 6538945), (28, 5604810), (30, 5231156), (35, 4483848), (38, 4129860), (40, 3923367), (42, 3736540), (56, 2802405), (57, 2753240), (60, 2615578), (70, 2241924), (76, 2064930), (84, 1868270), (95, 1651944), (105, 1494616), (114, 1376620), (120, 1307789), (133, 1179960), (140, 1120962), (152, 1032465), (168, 934135), (190, 825972), (210, 747308), (228, 688310), (266, 589980), (280, 560481), (285, 550648), (380, 412986), (399, 393320), (420, 373654), (456, 344155), (532, 294990), (570, 275324), (665, 235992), (760, 206493), (798, 196660), (840, 186827), (1064, 147495), (1140, 137662), (1330, 117996), (1596, 98330), (1995, 78664), (2280, 68831), (2660, 58998), (3192, 49165), (3990, 39332), (5320, 29499), (7980, 19666), (9833, 15960)]