156726630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 445132800

約数和(自身を除く): 288406170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 137, 171, 190, 223, 270, 274, 285, 342, 411, 446, 513, 570, 669, 685, 822, 855, 1026, 1115, 1233, 1338, 1370, 1710, 2007, 2055, 2230, 2466, 2565, 2603, 3345, 3699, 4014, 4110, 4237, 5130, 5206, 6021, 6165, 6690, 7398, 7809, 8474, 10035, 12042, 12330, 12711, 13015, 15618, 18495, 20070, 21185, 23427, 25422, 26030, 30105, 30551, 36990, 38133, 39045, 42370, 46854, 60210, 61102, 63555, 70281, 76266, 78090, 91653, 114399, 117135, 127110, 140562, 152755, 183306, 190665, 228798, 234270, 274959, 305510, 351405, 381330, 458265, 549918, 571995, 580469, 702810, 824877, 916530, 1143990, 1160938, 1374795, 1649754, 1741407, 2749590, 2902345, 3482814, 4124385, 5224221, 5804690, 8248770, 8707035, 10448442, 15672663, 17414070, 26121105, 31345326, 52242210, 78363315, 156726630]

約数ペア:

[(1, 156726630), (2, 78363315), (3, 52242210), (5, 31345326), (6, 26121105), (9, 17414070), (10, 15672663), (15, 10448442), (18, 8707035), (19, 8248770), (27, 5804690), (30, 5224221), (38, 4124385), (45, 3482814), (54, 2902345), (57, 2749590), (90, 1741407), (95, 1649754), (114, 1374795), (135, 1160938), (137, 1143990), (171, 916530), (190, 824877), (223, 702810), (270, 580469), (274, 571995), (285, 549918), (342, 458265), (411, 381330), (446, 351405), (513, 305510), (570, 274959), (669, 234270), (685, 228798), (822, 190665), (855, 183306), (1026, 152755), (1115, 140562), (1233, 127110), (1338, 117135), (1370, 114399), (1710, 91653), (2007, 78090), (2055, 76266), (2230, 70281), (2466, 63555), (2565, 61102), (2603, 60210), (3345, 46854), (3699, 42370), (4014, 39045), (4110, 38133), (4237, 36990), (5130, 30551), (5206, 30105), (6021, 26030), (6165, 25422), (6690, 23427), (7398, 21185), (7809, 20070), (8474, 18495), (10035, 15618), (12042, 13015), (12330, 12711)]