156988955820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1759}}^1\times {\mathrm{5147}}^1$

素因数の和:6952

約数の個数: 144

約数和(自身を含む): 467303316480

約数和(自身を除く): 310314360660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 1759, 2890, 3468, 3518, 4335, 5147, 5277, 5780, 7036, 8670, 8795, 10294, 10554, 15441, 17340, 17590, 20588, 21108, 25735, 26385, 29903, 30882, 35180, 51470, 52770, 59806, 61764, 77205, 87499, 89709, 102940, 105540, 119612, 149515, 154410, 174998, 179418, 262497, 299030, 308820, 349996, 358836, 437495, 448545, 508351, 524994, 598060, 874990, 897090, 1016702, 1049988, 1312485, 1487483, 1525053, 1749980, 1794180, 2033404, 2541755, 2624970, 2974966, 3050106, 4462449, 5083510, 5249940, 5949932, 6100212, 7437415, 7625265, 8924898, 9053573, 10167020, 14874830, 15250530, 17849796, 18107146, 22312245, 27160719, 29749660, 30501060, 36214292, 44624490, 45267865, 54321438, 89248980, 90535730, 108642876, 135803595, 153910741, 181071460, 271607190, 307821482, 461732223, 543214380, 615642964, 769553705, 923464446, 1539107410, 1846928892, 2308661115, 2616482597, 3078214820, 4617322230, 5232965194, 7849447791, 9234644460, 10465930388, 13082412985, 15698895582, 26164825970, 31397791164, 39247238955, 52329651940, 78494477910, 156988955820]

約数ペア:

[(1, 156988955820), (2, 78494477910), (3, 52329651940), (4, 39247238955), (5, 31397791164), (6, 26164825970), (10, 15698895582), (12, 13082412985), (15, 10465930388), (17, 9234644460), (20, 7849447791), (30, 5232965194), (34, 4617322230), (51, 3078214820), (60, 2616482597), (68, 2308661115), (85, 1846928892), (102, 1539107410), (170, 923464446), (204, 769553705), (255, 615642964), (289, 543214380), (340, 461732223), (510, 307821482), (578, 271607190), (867, 181071460), (1020, 153910741), (1156, 135803595), (1445, 108642876), (1734, 90535730), (1759, 89248980), (2890, 54321438), (3468, 45267865), (3518, 44624490), (4335, 36214292), (5147, 30501060), (5277, 29749660), (5780, 27160719), (7036, 22312245), (8670, 18107146), (8795, 17849796), (10294, 15250530), (10554, 14874830), (15441, 10167020), (17340, 9053573), (17590, 8924898), (20588, 7625265), (21108, 7437415), (25735, 6100212), (26385, 5949932), (29903, 5249940), (30882, 5083510), (35180, 4462449), (51470, 3050106), (52770, 2974966), (59806, 2624970), (61764, 2541755), (77205, 2033404), (87499, 1794180), (89709, 1749980), (102940, 1525053), (105540, 1487483), (119612, 1312485), (149515, 1049988), (154410, 1016702), (174998, 897090), (179418, 874990), (262497, 598060), (299030, 524994), (308820, 508351), (349996, 448545), (358836, 437495)]