300151610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 656916480

約数和(自身を除く): 356764870

約数列:

[1, 2, 5, 10, 11, 22, 23, 31, 43, 46, 55, 62, 86, 89, 110, 115, 155, 178, 215, 230, 253, 310, 341, 430, 445, 473, 506, 682, 713, 890, 946, 979, 989, 1265, 1333, 1426, 1705, 1958, 1978, 2047, 2365, 2530, 2666, 2759, 3410, 3565, 3827, 4094, 4730, 4895, 4945, 5518, 6665, 7130, 7654, 7843, 9790, 9890, 10235, 10879, 13330, 13795, 14663, 15686, 19135, 20470, 21758, 22517, 27590, 29326, 30349, 30659, 38270, 39215, 42097, 45034, 54395, 60698, 61318, 63457, 73315, 78430, 84194, 88021, 108790, 112585, 118637, 126914, 146630, 151745, 153295, 176042, 210485, 225170, 237274, 303490, 306590, 317285, 337249, 420970, 440105, 593185, 634570, 674498, 698027, 880210, 968231, 1186370, 1305007, 1396054, 1686245, 1936462, 2610014, 2728651, 3372490, 3490135, 4841155, 5457302, 6525035, 6980270, 9682310, 13050070, 13643255, 27286510, 30015161, 60030322, 150075805, 300151610]

約数ペア:

[(1, 300151610), (2, 150075805), (5, 60030322), (10, 30015161), (11, 27286510), (22, 13643255), (23, 13050070), (31, 9682310), (43, 6980270), (46, 6525035), (55, 5457302), (62, 4841155), (86, 3490135), (89, 3372490), (110, 2728651), (115, 2610014), (155, 1936462), (178, 1686245), (215, 1396054), (230, 1305007), (253, 1186370), (310, 968231), (341, 880210), (430, 698027), (445, 674498), (473, 634570), (506, 593185), (682, 440105), (713, 420970), (890, 337249), (946, 317285), (979, 306590), (989, 303490), (1265, 237274), (1333, 225170), (1426, 210485), (1705, 176042), (1958, 153295), (1978, 151745), (2047, 146630), (2365, 126914), (2530, 118637), (2666, 112585), (2759, 108790), (3410, 88021), (3565, 84194), (3827, 78430), (4094, 73315), (4730, 63457), (4895, 61318), (4945, 60698), (5518, 54395), (6665, 45034), (7130, 42097), (7654, 39215), (7843, 38270), (9790, 30659), (9890, 30349), (10235, 29326), (10879, 27590), (13330, 22517), (13795, 21758), (14663, 20470), (15686, 19135)]