90302436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 280215936

約数和(自身を除く): 189913500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 107, 119, 126, 153, 197, 204, 214, 238, 252, 306, 321, 357, 394, 428, 476, 591, 612, 642, 714, 749, 788, 963, 1071, 1182, 1284, 1379, 1428, 1498, 1773, 1819, 1926, 2142, 2247, 2364, 2758, 2996, 3349, 3546, 3638, 3852, 4137, 4284, 4494, 5457, 5516, 6698, 6741, 7092, 7276, 8274, 8988, 10047, 10914, 12411, 12733, 13396, 13482, 16371, 16548, 20094, 21079, 21828, 23443, 24822, 25466, 26964, 30141, 32742, 38199, 40188, 42158, 46886, 49644, 50932, 60282, 63237, 65484, 70329, 76398, 84316, 93772, 114597, 120564, 126474, 140658, 147553, 152796, 189711, 210987, 229194, 252948, 281316, 295106, 358343, 379422, 421974, 442659, 458388, 590212, 716686, 758844, 843948, 885318, 1075029, 1327977, 1433372, 1770636, 2150058, 2508401, 2655954, 3225087, 4300116, 5016802, 5311908, 6450174, 7525203, 10033604, 12900348, 15050406, 22575609, 30100812, 45151218, 90302436]

約数ペア:

[(1, 90302436), (2, 45151218), (3, 30100812), (4, 22575609), (6, 15050406), (7, 12900348), (9, 10033604), (12, 7525203), (14, 6450174), (17, 5311908), (18, 5016802), (21, 4300116), (28, 3225087), (34, 2655954), (36, 2508401), (42, 2150058), (51, 1770636), (63, 1433372), (68, 1327977), (84, 1075029), (102, 885318), (107, 843948), (119, 758844), (126, 716686), (153, 590212), (197, 458388), (204, 442659), (214, 421974), (238, 379422), (252, 358343), (306, 295106), (321, 281316), (357, 252948), (394, 229194), (428, 210987), (476, 189711), (591, 152796), (612, 147553), (642, 140658), (714, 126474), (749, 120564), (788, 114597), (963, 93772), (1071, 84316), (1182, 76398), (1284, 70329), (1379, 65484), (1428, 63237), (1498, 60282), (1773, 50932), (1819, 49644), (1926, 46886), (2142, 42158), (2247, 40188), (2364, 38199), (2758, 32742), (2996, 30141), (3349, 26964), (3546, 25466), (3638, 24822), (3852, 23443), (4137, 21828), (4284, 21079), (4494, 20094), (5457, 16548), (5516, 16371), (6698, 13482), (6741, 13396), (7092, 12733), (7276, 12411), (8274, 10914), (8988, 10047)]