5591300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 144

約数和(自身を含む): 15748992

約数和(自身を除く): 10157692

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 23, 25, 26, 34, 44, 46, 50, 52, 55, 65, 68, 85, 92, 100, 110, 115, 130, 143, 170, 187, 220, 221, 230, 253, 260, 275, 286, 299, 325, 340, 374, 391, 425, 442, 460, 506, 550, 572, 575, 598, 650, 715, 748, 782, 850, 884, 935, 1012, 1100, 1105, 1150, 1196, 1265, 1300, 1430, 1495, 1564, 1700, 1870, 1955, 2210, 2300, 2431, 2530, 2860, 2990, 3289, 3575, 3740, 3910, 4301, 4420, 4675, 4862, 5060, 5083, 5525, 5980, 6325, 6578, 7150, 7475, 7820, 8602, 9350, 9724, 9775, 10166, 11050, 12155, 12650, 13156, 14300, 14950, 16445, 17204, 18700, 19550, 20332, 21505, 22100, 24310, 25300, 25415, 29900, 32890, 39100, 43010, 48620, 50830, 55913, 60775, 65780, 82225, 86020, 101660, 107525, 111826, 121550, 127075, 164450, 215050, 223652, 243100, 254150, 279565, 328900, 430100, 508300, 559130, 1118260, 1397825, 2795650, 5591300]

約数ペア:

[(1, 5591300), (2, 2795650), (4, 1397825), (5, 1118260), (10, 559130), (11, 508300), (13, 430100), (17, 328900), (20, 279565), (22, 254150), (23, 243100), (25, 223652), (26, 215050), (34, 164450), (44, 127075), (46, 121550), (50, 111826), (52, 107525), (55, 101660), (65, 86020), (68, 82225), (85, 65780), (92, 60775), (100, 55913), (110, 50830), (115, 48620), (130, 43010), (143, 39100), (170, 32890), (187, 29900), (220, 25415), (221, 25300), (230, 24310), (253, 22100), (260, 21505), (275, 20332), (286, 19550), (299, 18700), (325, 17204), (340, 16445), (374, 14950), (391, 14300), (425, 13156), (442, 12650), (460, 12155), (506, 11050), (550, 10166), (572, 9775), (575, 9724), (598, 9350), (650, 8602), (715, 7820), (748, 7475), (782, 7150), (850, 6578), (884, 6325), (935, 5980), (1012, 5525), (1100, 5083), (1105, 5060), (1150, 4862), (1196, 4675), (1265, 4420), (1300, 4301), (1430, 3910), (1495, 3740), (1564, 3575), (1700, 3289), (1870, 2990), (1955, 2860), (2210, 2530), (2300, 2431)]