401168430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3089}}^1$

素因数の和:3155

約数の個数: 128

約数和(自身を含む): 1183593600

約数和(自身を除く): 782425170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 65, 74, 78, 90, 111, 117, 130, 135, 185, 195, 222, 234, 270, 333, 351, 370, 390, 481, 555, 585, 666, 702, 962, 999, 1110, 1170, 1443, 1665, 1755, 1998, 2405, 2886, 3089, 3330, 3510, 4329, 4810, 4995, 6178, 7215, 8658, 9267, 9990, 12987, 14430, 15445, 18534, 21645, 25974, 27801, 30890, 40157, 43290, 46335, 55602, 64935, 80314, 83403, 92670, 114293, 120471, 129870, 139005, 166806, 200785, 228586, 240942, 278010, 342879, 361413, 401570, 417015, 571465, 602355, 685758, 722826, 834030, 1028637, 1084239, 1142930, 1204710, 1485809, 1714395, 1807065, 2057274, 2168478, 2971618, 3085911, 3428790, 3614130, 4457427, 5143185, 5421195, 6171822, 7429045, 8914854, 10286370, 10842390, 13372281, 14858090, 15429555, 22287135, 26744562, 30859110, 40116843, 44574270, 66861405, 80233686, 133722810, 200584215, 401168430]

約数ペア:

[(1, 401168430), (2, 200584215), (3, 133722810), (5, 80233686), (6, 66861405), (9, 44574270), (10, 40116843), (13, 30859110), (15, 26744562), (18, 22287135), (26, 15429555), (27, 14858090), (30, 13372281), (37, 10842390), (39, 10286370), (45, 8914854), (54, 7429045), (65, 6171822), (74, 5421195), (78, 5143185), (90, 4457427), (111, 3614130), (117, 3428790), (130, 3085911), (135, 2971618), (185, 2168478), (195, 2057274), (222, 1807065), (234, 1714395), (270, 1485809), (333, 1204710), (351, 1142930), (370, 1084239), (390, 1028637), (481, 834030), (555, 722826), (585, 685758), (666, 602355), (702, 571465), (962, 417015), (999, 401570), (1110, 361413), (1170, 342879), (1443, 278010), (1665, 240942), (1755, 228586), (1998, 200785), (2405, 166806), (2886, 139005), (3089, 129870), (3330, 120471), (3510, 114293), (4329, 92670), (4810, 83403), (4995, 80314), (6178, 64935), (7215, 55602), (8658, 46335), (9267, 43290), (9990, 40157), (12987, 30890), (14430, 27801), (15445, 25974), (18534, 21645)]