202437950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1290

約数の個数: 96

約数和(自身を含む): 461970432

約数和(自身を除く): 259532482

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 25, 26, 46, 50, 55, 65, 110, 115, 130, 143, 230, 253, 275, 286, 299, 325, 506, 550, 575, 598, 650, 715, 1150, 1231, 1265, 1430, 1495, 2462, 2530, 2990, 3289, 3575, 6155, 6325, 6578, 7150, 7475, 12310, 12650, 13541, 14950, 16003, 16445, 27082, 28313, 30775, 32006, 32890, 56626, 61550, 67705, 80015, 82225, 135410, 141565, 160030, 164450, 176033, 283130, 311443, 338525, 352066, 368069, 400075, 622886, 677050, 707825, 736138, 800150, 880165, 1415650, 1557215, 1760330, 1840345, 3114430, 3680690, 4048759, 4400825, 7786075, 8097518, 8801650, 9201725, 15572150, 18403450, 20243795, 40487590, 101218975, 202437950]

約数ペア:

[(1, 202437950), (2, 101218975), (5, 40487590), (10, 20243795), (11, 18403450), (13, 15572150), (22, 9201725), (23, 8801650), (25, 8097518), (26, 7786075), (46, 4400825), (50, 4048759), (55, 3680690), (65, 3114430), (110, 1840345), (115, 1760330), (130, 1557215), (143, 1415650), (230, 880165), (253, 800150), (275, 736138), (286, 707825), (299, 677050), (325, 622886), (506, 400075), (550, 368069), (575, 352066), (598, 338525), (650, 311443), (715, 283130), (1150, 176033), (1231, 164450), (1265, 160030), (1430, 141565), (1495, 135410), (2462, 82225), (2530, 80015), (2990, 67705), (3289, 61550), (3575, 56626), (6155, 32890), (6325, 32006), (6578, 30775), (7150, 28313), (7475, 27082), (12310, 16445), (12650, 16003), (13541, 14950)]