875295954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 2150520840

約数和(自身を除く): 1275224886

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 61, 78, 89, 106, 117, 122, 159, 169, 178, 183, 234, 267, 318, 338, 366, 477, 507, 534, 549, 689, 793, 801, 954, 1014, 1098, 1157, 1378, 1521, 1586, 1602, 2067, 2314, 2379, 3042, 3233, 3471, 4134, 4717, 4758, 5429, 6201, 6466, 6942, 7137, 8957, 9434, 9699, 10309, 10413, 10858, 12402, 14151, 14274, 15041, 16287, 17914, 19398, 20618, 20826, 26871, 28302, 29097, 30082, 30927, 32574, 42029, 42453, 45123, 48861, 53742, 58194, 61321, 61854, 70577, 80613, 84058, 84906, 90246, 92781, 97722, 122642, 126087, 135369, 141154, 161226, 183963, 185562, 211731, 252174, 270738, 287737, 367926, 378261, 423462, 546377, 551889, 575474, 635193, 756522, 797173, 863211, 917501, 1092754, 1103778, 1270386, 1594346, 1639131, 1726422, 1835002, 2391519, 2589633, 2752503, 3278262, 3740581, 4783038, 4917393, 5179266, 5505006, 7174557, 7481162, 8257509, 9834786, 11221743, 14349114, 16515018, 22443486, 33665229, 48627553, 67330458, 97255106, 145882659, 291765318, 437647977, 875295954]

約数ペア:

[(1, 875295954), (2, 437647977), (3, 291765318), (6, 145882659), (9, 97255106), (13, 67330458), (18, 48627553), (26, 33665229), (39, 22443486), (53, 16515018), (61, 14349114), (78, 11221743), (89, 9834786), (106, 8257509), (117, 7481162), (122, 7174557), (159, 5505006), (169, 5179266), (178, 4917393), (183, 4783038), (234, 3740581), (267, 3278262), (318, 2752503), (338, 2589633), (366, 2391519), (477, 1835002), (507, 1726422), (534, 1639131), (549, 1594346), (689, 1270386), (793, 1103778), (801, 1092754), (954, 917501), (1014, 863211), (1098, 797173), (1157, 756522), (1378, 635193), (1521, 575474), (1586, 551889), (1602, 546377), (2067, 423462), (2314, 378261), (2379, 367926), (3042, 287737), (3233, 270738), (3471, 252174), (4134, 211731), (4717, 185562), (4758, 183963), (5429, 161226), (6201, 141154), (6466, 135369), (6942, 126087), (7137, 122642), (8957, 97722), (9434, 92781), (9699, 90246), (10309, 84906), (10413, 84058), (10858, 80613), (12402, 70577), (14151, 61854), (14274, 61321), (15041, 58194), (16287, 53742), (17914, 48861), (19398, 45123), (20618, 42453), (20826, 42029), (26871, 32574), (28302, 30927), (29097, 30082)]