73848510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 160

約数和(自身を含む): 218287872

約数和(自身を除く): 144439362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 45, 51, 54, 62, 81, 85, 90, 93, 102, 135, 153, 155, 162, 170, 173, 186, 255, 270, 279, 306, 310, 346, 405, 459, 465, 510, 519, 527, 558, 765, 810, 837, 865, 918, 930, 1038, 1054, 1377, 1395, 1530, 1557, 1581, 1674, 1730, 2295, 2511, 2595, 2635, 2754, 2790, 2941, 3114, 3162, 4185, 4590, 4671, 4743, 5022, 5190, 5270, 5363, 5882, 6885, 7785, 7905, 8370, 8823, 9342, 9486, 10726, 12555, 13770, 14013, 14229, 14705, 15570, 15810, 16089, 17646, 23355, 23715, 25110, 26469, 26815, 28026, 28458, 29410, 32178, 42687, 44115, 46710, 47430, 48267, 52938, 53630, 70065, 71145, 79407, 80445, 85374, 88230, 91171, 96534, 132345, 140130, 142290, 144801, 158814, 160890, 182342, 213435, 238221, 241335, 264690, 273513, 289602, 397035, 426870, 434403, 455855, 476442, 482670, 547026, 724005, 794070, 820539, 868806, 911710, 1191105, 1367565, 1448010, 1641078, 2172015, 2382210, 2461617, 2735130, 4102695, 4344030, 4923234, 7384851, 8205390, 12308085, 14769702, 24616170, 36924255, 73848510]

約数ペア:

[(1, 73848510), (2, 36924255), (3, 24616170), (5, 14769702), (6, 12308085), (9, 8205390), (10, 7384851), (15, 4923234), (17, 4344030), (18, 4102695), (27, 2735130), (30, 2461617), (31, 2382210), (34, 2172015), (45, 1641078), (51, 1448010), (54, 1367565), (62, 1191105), (81, 911710), (85, 868806), (90, 820539), (93, 794070), (102, 724005), (135, 547026), (153, 482670), (155, 476442), (162, 455855), (170, 434403), (173, 426870), (186, 397035), (255, 289602), (270, 273513), (279, 264690), (306, 241335), (310, 238221), (346, 213435), (405, 182342), (459, 160890), (465, 158814), (510, 144801), (519, 142290), (527, 140130), (558, 132345), (765, 96534), (810, 91171), (837, 88230), (865, 85374), (918, 80445), (930, 79407), (1038, 71145), (1054, 70065), (1377, 53630), (1395, 52938), (1530, 48267), (1557, 47430), (1581, 46710), (1674, 44115), (1730, 42687), (2295, 32178), (2511, 29410), (2595, 28458), (2635, 28026), (2754, 26815), (2790, 26469), (2941, 25110), (3114, 23715), (3162, 23355), (4185, 17646), (4590, 16089), (4671, 15810), (4743, 15570), (5022, 14705), (5190, 14229), (5270, 14013), (5363, 13770), (5882, 12555), (6885, 10726), (7785, 9486), (7905, 9342), (8370, 8823)]