72234030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 204374016

約数和(自身を除く): 132139986

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 31, 33, 46, 55, 62, 66, 69, 93, 110, 115, 138, 155, 165, 186, 230, 253, 307, 310, 330, 341, 345, 465, 506, 614, 682, 690, 713, 759, 921, 930, 1023, 1265, 1426, 1518, 1535, 1705, 1842, 2046, 2139, 2530, 3070, 3377, 3410, 3565, 3795, 4278, 4605, 5115, 6754, 7061, 7130, 7590, 7843, 9210, 9517, 10131, 10230, 10695, 14122, 15686, 16885, 19034, 20262, 21183, 21390, 23529, 28551, 33770, 35305, 39215, 42366, 47058, 47585, 50655, 57102, 70610, 77671, 78430, 95170, 101310, 104687, 105915, 117645, 142755, 155342, 209374, 211830, 218891, 233013, 235290, 285510, 314061, 388355, 437782, 466026, 523435, 628122, 656673, 776710, 1046870, 1094455, 1165065, 1313346, 1570305, 2188910, 2330130, 2407801, 3140610, 3283365, 4815602, 6566730, 7223403, 12039005, 14446806, 24078010, 36117015, 72234030]

約数ペア:

[(1, 72234030), (2, 36117015), (3, 24078010), (5, 14446806), (6, 12039005), (10, 7223403), (11, 6566730), (15, 4815602), (22, 3283365), (23, 3140610), (30, 2407801), (31, 2330130), (33, 2188910), (46, 1570305), (55, 1313346), (62, 1165065), (66, 1094455), (69, 1046870), (93, 776710), (110, 656673), (115, 628122), (138, 523435), (155, 466026), (165, 437782), (186, 388355), (230, 314061), (253, 285510), (307, 235290), (310, 233013), (330, 218891), (341, 211830), (345, 209374), (465, 155342), (506, 142755), (614, 117645), (682, 105915), (690, 104687), (713, 101310), (759, 95170), (921, 78430), (930, 77671), (1023, 70610), (1265, 57102), (1426, 50655), (1518, 47585), (1535, 47058), (1705, 42366), (1842, 39215), (2046, 35305), (2139, 33770), (2530, 28551), (3070, 23529), (3377, 21390), (3410, 21183), (3565, 20262), (3795, 19034), (4278, 16885), (4605, 15686), (5115, 14122), (6754, 10695), (7061, 10230), (7130, 10131), (7590, 9517), (7843, 9210)]