100744600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 270138960

約数和(自身を除く): 169394360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 110, 115, 121, 181, 184, 200, 220, 230, 242, 253, 275, 362, 440, 460, 484, 506, 550, 575, 605, 724, 905, 920, 968, 1012, 1100, 1150, 1210, 1265, 1448, 1810, 1991, 2024, 2200, 2300, 2420, 2530, 2783, 3025, 3620, 3982, 4163, 4525, 4600, 4840, 5060, 5566, 6050, 6325, 7240, 7964, 8326, 9050, 9955, 10120, 11132, 12100, 12650, 13915, 15928, 16652, 18100, 19910, 20815, 21901, 22264, 24200, 25300, 27830, 33304, 36200, 39820, 41630, 43802, 45793, 49775, 50600, 55660, 69575, 79640, 83260, 87604, 91586, 99550, 104075, 109505, 111320, 139150, 166520, 175208, 183172, 199100, 208150, 219010, 228965, 278300, 366344, 398200, 416300, 438020, 457930, 503723, 547525, 556600, 832600, 876040, 915860, 1007446, 1095050, 1144825, 1831720, 2014892, 2190100, 2289650, 2518615, 4029784, 4380200, 4579300, 5037230, 9158600, 10074460, 12593075, 20148920, 25186150, 50372300, 100744600]

約数ペア:

[(1, 100744600), (2, 50372300), (4, 25186150), (5, 20148920), (8, 12593075), (10, 10074460), (11, 9158600), (20, 5037230), (22, 4579300), (23, 4380200), (25, 4029784), (40, 2518615), (44, 2289650), (46, 2190100), (50, 2014892), (55, 1831720), (88, 1144825), (92, 1095050), (100, 1007446), (110, 915860), (115, 876040), (121, 832600), (181, 556600), (184, 547525), (200, 503723), (220, 457930), (230, 438020), (242, 416300), (253, 398200), (275, 366344), (362, 278300), (440, 228965), (460, 219010), (484, 208150), (506, 199100), (550, 183172), (575, 175208), (605, 166520), (724, 139150), (905, 111320), (920, 109505), (968, 104075), (1012, 99550), (1100, 91586), (1150, 87604), (1210, 83260), (1265, 79640), (1448, 69575), (1810, 55660), (1991, 50600), (2024, 49775), (2200, 45793), (2300, 43802), (2420, 41630), (2530, 39820), (2783, 36200), (3025, 33304), (3620, 27830), (3982, 25300), (4163, 24200), (4525, 22264), (4600, 21901), (4840, 20815), (5060, 19910), (5566, 18100), (6050, 16652), (6325, 15928), (7240, 13915), (7964, 12650), (8326, 12100), (9050, 11132), (9955, 10120)]