146778840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 521539200

約数和(自身を除く): 374760360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 156, 158, 180, 195, 234, 237, 260, 312, 316, 360, 390, 395, 397, 468, 474, 520, 585, 632, 711, 780, 790, 794, 936, 948, 1027, 1170, 1185, 1191, 1422, 1560, 1580, 1588, 1896, 1985, 2054, 2340, 2370, 2382, 2844, 3081, 3160, 3176, 3555, 3573, 3970, 4108, 4680, 4740, 4764, 5135, 5161, 5688, 5955, 6162, 7110, 7146, 7940, 8216, 9243, 9480, 9528, 10270, 10322, 11910, 12324, 14220, 14292, 15405, 15483, 15880, 17865, 18486, 20540, 20644, 23820, 24648, 25805, 28440, 28584, 30810, 30966, 31363, 35730, 36972, 41080, 41288, 46215, 46449, 47640, 51610, 61620, 61932, 62726, 71460, 73944, 77415, 92430, 92898, 94089, 103220, 123240, 123864, 125452, 142920, 154830, 156815, 184860, 185796, 188178, 206440, 232245, 250904, 282267, 309660, 313630, 369720, 371592, 376356, 407719, 464490, 470445, 564534, 619320, 627260, 752712, 815438, 928980, 940890, 1129068, 1223157, 1254520, 1411335, 1630876, 1857960, 1881780, 2038595, 2258136, 2446314, 2822670, 3261752, 3669471, 3763560, 4077190, 4892628, 5645340, 6115785, 7338942, 8154380, 9785256, 11290680, 12231570, 14677884, 16308760, 18347355, 24463140, 29355768, 36694710, 48926280, 73389420, 146778840]

約数ペア:

[(1, 146778840), (2, 73389420), (3, 48926280), (4, 36694710), (5, 29355768), (6, 24463140), (8, 18347355), (9, 16308760), (10, 14677884), (12, 12231570), (13, 11290680), (15, 9785256), (18, 8154380), (20, 7338942), (24, 6115785), (26, 5645340), (30, 4892628), (36, 4077190), (39, 3763560), (40, 3669471), (45, 3261752), (52, 2822670), (60, 2446314), (65, 2258136), (72, 2038595), (78, 1881780), (79, 1857960), (90, 1630876), (104, 1411335), (117, 1254520), (120, 1223157), (130, 1129068), (156, 940890), (158, 928980), (180, 815438), (195, 752712), (234, 627260), (237, 619320), (260, 564534), (312, 470445), (316, 464490), (360, 407719), (390, 376356), (395, 371592), (397, 369720), (468, 313630), (474, 309660), (520, 282267), (585, 250904), (632, 232245), (711, 206440), (780, 188178), (790, 185796), (794, 184860), (936, 156815), (948, 154830), (1027, 142920), (1170, 125452), (1185, 123864), (1191, 123240), (1422, 103220), (1560, 94089), (1580, 92898), (1588, 92430), (1896, 77415), (1985, 73944), (2054, 71460), (2340, 62726), (2370, 61932), (2382, 61620), (2844, 51610), (3081, 47640), (3160, 46449), (3176, 46215), (3555, 41288), (3573, 41080), (3970, 36972), (4108, 35730), (4680, 31363), (4740, 30966), (4764, 30810), (5135, 28584), (5161, 28440), (5688, 25805), (5955, 24648), (6162, 23820), (7110, 20644), (7146, 20540), (7940, 18486), (8216, 17865), (9243, 15880), (9480, 15483), (9528, 15405), (10270, 14292), (10322, 14220), (11910, 12324)]