41005620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 131459328

約数和(自身を除く): 90453708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 47, 60, 74, 90, 94, 111, 131, 141, 148, 180, 185, 188, 222, 235, 262, 282, 333, 370, 393, 423, 444, 470, 524, 555, 564, 655, 666, 705, 740, 786, 846, 940, 1110, 1179, 1310, 1332, 1410, 1572, 1665, 1692, 1739, 1965, 2115, 2220, 2358, 2620, 2820, 3330, 3478, 3930, 4230, 4716, 4847, 5217, 5895, 6157, 6660, 6956, 7860, 8460, 8695, 9694, 10434, 11790, 12314, 14541, 15651, 17390, 18471, 19388, 20868, 23580, 24235, 24628, 26085, 29082, 30785, 31302, 34780, 36942, 43623, 48470, 52170, 55413, 58164, 61570, 62604, 72705, 73884, 78255, 87246, 92355, 96940, 104340, 110826, 123140, 145410, 156510, 174492, 184710, 218115, 221652, 227809, 277065, 290820, 313020, 369420, 436230, 455618, 554130, 683427, 872460, 911236, 1108260, 1139045, 1366854, 2050281, 2278090, 2733708, 3417135, 4100562, 4556180, 6834270, 8201124, 10251405, 13668540, 20502810, 41005620]

約数ペア:

[(1, 41005620), (2, 20502810), (3, 13668540), (4, 10251405), (5, 8201124), (6, 6834270), (9, 4556180), (10, 4100562), (12, 3417135), (15, 2733708), (18, 2278090), (20, 2050281), (30, 1366854), (36, 1139045), (37, 1108260), (45, 911236), (47, 872460), (60, 683427), (74, 554130), (90, 455618), (94, 436230), (111, 369420), (131, 313020), (141, 290820), (148, 277065), (180, 227809), (185, 221652), (188, 218115), (222, 184710), (235, 174492), (262, 156510), (282, 145410), (333, 123140), (370, 110826), (393, 104340), (423, 96940), (444, 92355), (470, 87246), (524, 78255), (555, 73884), (564, 72705), (655, 62604), (666, 61570), (705, 58164), (740, 55413), (786, 52170), (846, 48470), (940, 43623), (1110, 36942), (1179, 34780), (1310, 31302), (1332, 30785), (1410, 29082), (1572, 26085), (1665, 24628), (1692, 24235), (1739, 23580), (1965, 20868), (2115, 19388), (2220, 18471), (2358, 17390), (2620, 15651), (2820, 14541), (3330, 12314), (3478, 11790), (3930, 10434), (4230, 9694), (4716, 8695), (4847, 8460), (5217, 7860), (5895, 6956), (6157, 6660)]