15703663400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1283}}^1\times {\mathrm{3221}}^1$

素因数の和:4539

約数の個数: 96

約数和(自身を含む): 38474546400

約数和(自身を除く): 22770883000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1283, 1900, 2566, 3221, 3800, 5132, 6415, 6442, 10264, 12830, 12884, 16105, 24377, 25660, 25768, 32075, 32210, 48754, 51320, 61199, 64150, 64420, 80525, 97508, 121885, 122398, 128300, 128840, 161050, 195016, 243770, 244796, 256600, 305995, 322100, 487540, 489592, 609425, 611990, 644200, 975080, 1218850, 1223980, 1529975, 2437700, 2447960, 3059950, 4132543, 4875400, 6119900, 8265086, 12239800, 16530172, 20662715, 33060344, 41325430, 78518317, 82650860, 103313575, 157036634, 165301720, 206627150, 314073268, 392591585, 413254300, 628146536, 785183170, 826508600, 1570366340, 1962957925, 3140732680, 3925915850, 7851831700, 15703663400]

約数ペア:

[(1, 15703663400), (2, 7851831700), (4, 3925915850), (5, 3140732680), (8, 1962957925), (10, 1570366340), (19, 826508600), (20, 785183170), (25, 628146536), (38, 413254300), (40, 392591585), (50, 314073268), (76, 206627150), (95, 165301720), (100, 157036634), (152, 103313575), (190, 82650860), (200, 78518317), (380, 41325430), (475, 33060344), (760, 20662715), (950, 16530172), (1283, 12239800), (1900, 8265086), (2566, 6119900), (3221, 4875400), (3800, 4132543), (5132, 3059950), (6415, 2447960), (6442, 2437700), (10264, 1529975), (12830, 1223980), (12884, 1218850), (16105, 975080), (24377, 644200), (25660, 611990), (25768, 609425), (32075, 489592), (32210, 487540), (48754, 322100), (51320, 305995), (61199, 256600), (64150, 244796), (64420, 243770), (80525, 195016), (97508, 161050), (121885, 128840), (122398, 128300)]