156924921580

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{18433}}^1$

素因数の和:18553

約数の個数: 192

約数和(自身を含む): 412508678400

約数和(自身を除く): 255583756820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 73, 85, 98, 119, 140, 146, 170, 196, 238, 245, 292, 340, 343, 365, 476, 490, 511, 595, 686, 730, 833, 980, 1022, 1190, 1241, 1372, 1460, 1666, 1715, 2044, 2380, 2482, 2555, 3332, 3430, 3577, 4165, 4964, 5110, 5831, 6205, 6860, 7154, 8330, 8687, 10220, 11662, 12410, 14308, 16660, 17374, 17885, 18433, 23324, 24820, 25039, 29155, 34748, 35770, 36866, 43435, 50078, 58310, 60809, 71540, 73732, 86870, 92165, 100156, 116620, 121618, 125195, 129031, 173740, 184330, 243236, 250390, 258062, 304045, 313361, 368660, 425663, 500780, 516124, 608090, 626722, 645155, 851326, 903217, 1216180, 1253444, 1290310, 1345609, 1566805, 1702652, 1806434, 2128315, 2193527, 2580620, 2691218, 3133610, 3612868, 4256630, 4387054, 4516085, 5382436, 6267220, 6322519, 6728045, 8513260, 8774108, 9032170, 9419263, 10967635, 12645038, 13456090, 15354689, 18064340, 18838526, 21935270, 22875353, 25290076, 26912180, 30709378, 31612595, 37677052, 43870540, 45750706, 47096315, 61418756, 63225190, 65934841, 76773445, 91501412, 94192630, 107482823, 114376765, 126450380, 131869682, 153546890, 160127471, 188385260, 214965646, 228753530, 263739364, 307093780, 320254942, 329674205, 429931292, 457507060, 461543887, 537414115, 640509884, 659348410, 800637355, 923087774, 1074828230, 1120892297, 1318696820, 1601274710, 1846175548, 2149656460, 2241784594, 2307719435, 3202549420, 4483569188, 4615438870, 5604461485, 7846246079, 9230877740, 11208922970, 15692492158, 22417845940, 31384984316, 39231230395, 78462460790, 156924921580]

約数ペア:

[(1, 156924921580), (2, 78462460790), (4, 39231230395), (5, 31384984316), (7, 22417845940), (10, 15692492158), (14, 11208922970), (17, 9230877740), (20, 7846246079), (28, 5604461485), (34, 4615438870), (35, 4483569188), (49, 3202549420), (68, 2307719435), (70, 2241784594), (73, 2149656460), (85, 1846175548), (98, 1601274710), (119, 1318696820), (140, 1120892297), (146, 1074828230), (170, 923087774), (196, 800637355), (238, 659348410), (245, 640509884), (292, 537414115), (340, 461543887), (343, 457507060), (365, 429931292), (476, 329674205), (490, 320254942), (511, 307093780), (595, 263739364), (686, 228753530), (730, 214965646), (833, 188385260), (980, 160127471), (1022, 153546890), (1190, 131869682), (1241, 126450380), (1372, 114376765), (1460, 107482823), (1666, 94192630), (1715, 91501412), (2044, 76773445), (2380, 65934841), (2482, 63225190), (2555, 61418756), (3332, 47096315), (3430, 45750706), (3577, 43870540), (4165, 37677052), (4964, 31612595), (5110, 30709378), (5831, 26912180), (6205, 25290076), (6860, 22875353), (7154, 21935270), (8330, 18838526), (8687, 18064340), (10220, 15354689), (11662, 13456090), (12410, 12645038), (14308, 10967635), (16660, 9419263), (17374, 9032170), (17885, 8774108), (18433, 8513260), (23324, 6728045), (24820, 6322519), (25039, 6267220), (29155, 5382436), (34748, 4516085), (35770, 4387054), (36866, 4256630), (43435, 3612868), (50078, 3133610), (58310, 2691218), (60809, 2580620), (71540, 2193527), (73732, 2128315), (86870, 1806434), (92165, 1702652), (100156, 1566805), (116620, 1345609), (121618, 1290310), (125195, 1253444), (129031, 1216180), (173740, 903217), (184330, 851326), (243236, 645155), (250390, 626722), (258062, 608090), (304045, 516124), (313361, 500780), (368660, 425663)]