90423204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 241315200

約数和(自身を除く): 150891996

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 41, 51, 57, 68, 76, 82, 102, 114, 123, 164, 204, 228, 246, 323, 492, 569, 646, 697, 779, 969, 1138, 1292, 1394, 1558, 1707, 1938, 2091, 2276, 2337, 2788, 3116, 3414, 3876, 4182, 4674, 6828, 8364, 9348, 9673, 10811, 13243, 19346, 21622, 23329, 26486, 29019, 32433, 38692, 39729, 43244, 46658, 52972, 58038, 64866, 69987, 79458, 93316, 116076, 129732, 139974, 158916, 183787, 279948, 367574, 396593, 443251, 551361, 735148, 793186, 886502, 1102722, 1189779, 1329753, 1586372, 1773004, 2205444, 2379558, 2659506, 4759116, 5319012, 7535267, 15070534, 22605801, 30141068, 45211602, 90423204]

約数ペア:

[(1, 90423204), (2, 45211602), (3, 30141068), (4, 22605801), (6, 15070534), (12, 7535267), (17, 5319012), (19, 4759116), (34, 2659506), (38, 2379558), (41, 2205444), (51, 1773004), (57, 1586372), (68, 1329753), (76, 1189779), (82, 1102722), (102, 886502), (114, 793186), (123, 735148), (164, 551361), (204, 443251), (228, 396593), (246, 367574), (323, 279948), (492, 183787), (569, 158916), (646, 139974), (697, 129732), (779, 116076), (969, 93316), (1138, 79458), (1292, 69987), (1394, 64866), (1558, 58038), (1707, 52972), (1938, 46658), (2091, 43244), (2276, 39729), (2337, 38692), (2788, 32433), (3116, 29019), (3414, 26486), (3876, 23329), (4182, 21622), (4674, 19346), (6828, 13243), (8364, 10811), (9348, 9673)]