75236220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1124

約数の個数: 144

約数和(自身を含む): 252383040

約数和(自身を除く): 177146820

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, 690, 765, 782, 828, 1020, 1035, 1069, 1173, 1380, 1530, 1564, 1955, 2070, 2138, 2346, 3060, 3207, 3519, 3910, 4140, 4276, 4692, 5345, 5865, 6414, 7038, 7820, 9621, 10690, 11730, 12828, 14076, 16035, 17595, 18173, 19242, 21380, 23460, 24587, 32070, 35190, 36346, 38484, 48105, 49174, 54519, 64140, 70380, 72692, 73761, 90865, 96210, 98348, 109038, 122935, 147522, 163557, 181730, 192420, 218076, 221283, 245870, 272595, 295044, 327114, 363460, 368805, 417979, 442566, 491740, 545190, 654228, 737610, 817785, 835958, 885132, 1090380, 1106415, 1253937, 1475220, 1635570, 1671916, 2089895, 2212830, 2507874, 3271140, 3761811, 4179790, 4425660, 5015748, 6269685, 7523622, 8359580, 12539370, 15047244, 18809055, 25078740, 37618110, 75236220]

約数ペア:

[(1, 75236220), (2, 37618110), (3, 25078740), (4, 18809055), (5, 15047244), (6, 12539370), (9, 8359580), (10, 7523622), (12, 6269685), (15, 5015748), (17, 4425660), (18, 4179790), (20, 3761811), (23, 3271140), (30, 2507874), (34, 2212830), (36, 2089895), (45, 1671916), (46, 1635570), (51, 1475220), (60, 1253937), (68, 1106415), (69, 1090380), (85, 885132), (90, 835958), (92, 817785), (102, 737610), (115, 654228), (138, 545190), (153, 491740), (170, 442566), (180, 417979), (204, 368805), (207, 363460), (230, 327114), (255, 295044), (276, 272595), (306, 245870), (340, 221283), (345, 218076), (391, 192420), (414, 181730), (460, 163557), (510, 147522), (612, 122935), (690, 109038), (765, 98348), (782, 96210), (828, 90865), (1020, 73761), (1035, 72692), (1069, 70380), (1173, 64140), (1380, 54519), (1530, 49174), (1564, 48105), (1955, 38484), (2070, 36346), (2138, 35190), (2346, 32070), (3060, 24587), (3207, 23460), (3519, 21380), (3910, 19242), (4140, 18173), (4276, 17595), (4692, 16035), (5345, 14076), (5865, 12828), (6414, 11730), (7038, 10690), (7820, 9621)]