71380406730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{1321}}^1$

素因数の和:1792

約数の個数: 128

約数和(自身を含む): 177307232256

約数和(自身を除く): 105926825526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 197, 205, 223, 246, 394, 410, 446, 591, 615, 669, 985, 1115, 1182, 1230, 1321, 1338, 1970, 2230, 2642, 2955, 3345, 3963, 5910, 6605, 6690, 7926, 8077, 9143, 13210, 16154, 18286, 19815, 24231, 27429, 39630, 40385, 43931, 45715, 48462, 54161, 54858, 80770, 87862, 91430, 108322, 121155, 131793, 137145, 162483, 219655, 242310, 260237, 263586, 270805, 274290, 294583, 324966, 439310, 520474, 541610, 589166, 658965, 780711, 812415, 883749, 1301185, 1317930, 1472915, 1561422, 1624830, 1767498, 1801171, 2602370, 2945830, 3602342, 3903555, 4418745, 5403513, 7807110, 8837490, 9005855, 10669717, 10807026, 12077903, 18011710, 21339434, 24155806, 27017565, 32009151, 36233709, 53348585, 54035130, 58032851, 60389515, 64018302, 72467418, 106697170, 116065702, 120779030, 160045755, 174098553, 181168545, 290164255, 320091510, 348197106, 362337090, 580328510, 870492765, 1740985530, 2379346891, 4758693782, 7138040673, 11896734455, 14276081346, 23793468910, 35690203365, 71380406730]

約数ペア:

[(1, 71380406730), (2, 35690203365), (3, 23793468910), (5, 14276081346), (6, 11896734455), (10, 7138040673), (15, 4758693782), (30, 2379346891), (41, 1740985530), (82, 870492765), (123, 580328510), (197, 362337090), (205, 348197106), (223, 320091510), (246, 290164255), (394, 181168545), (410, 174098553), (446, 160045755), (591, 120779030), (615, 116065702), (669, 106697170), (985, 72467418), (1115, 64018302), (1182, 60389515), (1230, 58032851), (1321, 54035130), (1338, 53348585), (1970, 36233709), (2230, 32009151), (2642, 27017565), (2955, 24155806), (3345, 21339434), (3963, 18011710), (5910, 12077903), (6605, 10807026), (6690, 10669717), (7926, 9005855), (8077, 8837490), (9143, 7807110), (13210, 5403513), (16154, 4418745), (18286, 3903555), (19815, 3602342), (24231, 2945830), (27429, 2602370), (39630, 1801171), (40385, 1767498), (43931, 1624830), (45715, 1561422), (48462, 1472915), (54161, 1317930), (54858, 1301185), (80770, 883749), (87862, 812415), (91430, 780711), (108322, 658965), (121155, 589166), (131793, 541610), (137145, 520474), (162483, 439310), (219655, 324966), (242310, 294583), (260237, 274290), (263586, 270805)]