153797340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 441987840

約数和(自身を除く): 288190500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 89, 166, 178, 249, 267, 332, 347, 356, 415, 445, 498, 534, 694, 830, 890, 996, 1041, 1068, 1245, 1335, 1388, 1660, 1735, 1780, 2082, 2490, 2670, 3470, 4164, 4980, 5205, 5340, 6940, 7387, 10410, 14774, 20820, 22161, 28801, 29548, 30883, 36935, 44322, 57602, 61766, 73870, 86403, 88644, 92649, 110805, 115204, 123532, 144005, 147740, 154415, 172806, 185298, 221610, 288010, 308830, 345612, 370596, 432015, 443220, 463245, 576020, 617660, 864030, 926490, 1728060, 1852980, 2563289, 5126578, 7689867, 10253156, 12816445, 15379734, 25632890, 30759468, 38449335, 51265780, 76898670, 153797340]

約数ペア:

[(1, 153797340), (2, 76898670), (3, 51265780), (4, 38449335), (5, 30759468), (6, 25632890), (10, 15379734), (12, 12816445), (15, 10253156), (20, 7689867), (30, 5126578), (60, 2563289), (83, 1852980), (89, 1728060), (166, 926490), (178, 864030), (249, 617660), (267, 576020), (332, 463245), (347, 443220), (356, 432015), (415, 370596), (445, 345612), (498, 308830), (534, 288010), (694, 221610), (830, 185298), (890, 172806), (996, 154415), (1041, 147740), (1068, 144005), (1245, 123532), (1335, 115204), (1388, 110805), (1660, 92649), (1735, 88644), (1780, 86403), (2082, 73870), (2490, 61766), (2670, 57602), (3470, 44322), (4164, 36935), (4980, 30883), (5205, 29548), (5340, 28801), (6940, 22161), (7387, 20820), (10410, 14774)]