45958140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 154260288

約数和(自身を除く): 108302148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 653, 690, 765, 782, 828, 1020, 1035, 1173, 1306, 1380, 1530, 1564, 1955, 1959, 2070, 2346, 2612, 3060, 3265, 3519, 3910, 3918, 4140, 4692, 5865, 5877, 6530, 7038, 7820, 7836, 9795, 11101, 11730, 11754, 13060, 14076, 15019, 17595, 19590, 22202, 23460, 23508, 29385, 30038, 33303, 35190, 39180, 44404, 45057, 55505, 58770, 60076, 66606, 70380, 75095, 90114, 99909, 111010, 117540, 133212, 135171, 150190, 166515, 180228, 199818, 222020, 225285, 255323, 270342, 300380, 333030, 399636, 450570, 499545, 510646, 540684, 666060, 675855, 765969, 901140, 999090, 1021292, 1276615, 1351710, 1531938, 1998180, 2297907, 2553230, 2703420, 3063876, 3829845, 4595814, 5106460, 7659690, 9191628, 11489535, 15319380, 22979070, 45958140]

約数ペア:

[(1, 45958140), (2, 22979070), (3, 15319380), (4, 11489535), (5, 9191628), (6, 7659690), (9, 5106460), (10, 4595814), (12, 3829845), (15, 3063876), (17, 2703420), (18, 2553230), (20, 2297907), (23, 1998180), (30, 1531938), (34, 1351710), (36, 1276615), (45, 1021292), (46, 999090), (51, 901140), (60, 765969), (68, 675855), (69, 666060), (85, 540684), (90, 510646), (92, 499545), (102, 450570), (115, 399636), (138, 333030), (153, 300380), (170, 270342), (180, 255323), (204, 225285), (207, 222020), (230, 199818), (255, 180228), (276, 166515), (306, 150190), (340, 135171), (345, 133212), (391, 117540), (414, 111010), (460, 99909), (510, 90114), (612, 75095), (653, 70380), (690, 66606), (765, 60076), (782, 58770), (828, 55505), (1020, 45057), (1035, 44404), (1173, 39180), (1306, 35190), (1380, 33303), (1530, 30038), (1564, 29385), (1955, 23508), (1959, 23460), (2070, 22202), (2346, 19590), (2612, 17595), (3060, 15019), (3265, 14076), (3519, 13060), (3910, 11754), (3918, 11730), (4140, 11101), (4692, 9795), (5865, 7836), (5877, 7820), (6530, 7038)]