48866670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 145145520

約数和(自身を除く): 96278850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 41, 45, 51, 57, 82, 85, 90, 95, 102, 114, 123, 153, 170, 171, 190, 205, 246, 255, 285, 306, 323, 342, 369, 410, 510, 570, 615, 646, 697, 738, 765, 779, 855, 969, 1230, 1394, 1530, 1558, 1615, 1681, 1710, 1845, 1938, 2091, 2337, 2907, 3230, 3362, 3485, 3690, 3895, 4182, 4674, 4845, 5043, 5814, 6273, 6970, 7011, 7790, 8405, 9690, 10086, 10455, 11685, 12546, 13243, 14022, 14535, 15129, 16810, 20910, 23370, 25215, 26486, 28577, 29070, 30258, 31365, 31939, 35055, 39729, 50430, 57154, 62730, 63878, 66215, 70110, 75645, 79458, 85731, 95817, 119187, 132430, 142885, 151290, 159695, 171462, 191634, 198645, 238374, 257193, 285770, 287451, 319390, 397290, 428655, 479085, 514386, 542963, 574902, 595935, 857310, 958170, 1085926, 1191870, 1285965, 1437255, 1628889, 2571930, 2714815, 2874510, 3257778, 4886667, 5429630, 8144445, 9773334, 16288890, 24433335, 48866670]

約数ペア:

[(1, 48866670), (2, 24433335), (3, 16288890), (5, 9773334), (6, 8144445), (9, 5429630), (10, 4886667), (15, 3257778), (17, 2874510), (18, 2714815), (19, 2571930), (30, 1628889), (34, 1437255), (38, 1285965), (41, 1191870), (45, 1085926), (51, 958170), (57, 857310), (82, 595935), (85, 574902), (90, 542963), (95, 514386), (102, 479085), (114, 428655), (123, 397290), (153, 319390), (170, 287451), (171, 285770), (190, 257193), (205, 238374), (246, 198645), (255, 191634), (285, 171462), (306, 159695), (323, 151290), (342, 142885), (369, 132430), (410, 119187), (510, 95817), (570, 85731), (615, 79458), (646, 75645), (697, 70110), (738, 66215), (765, 63878), (779, 62730), (855, 57154), (969, 50430), (1230, 39729), (1394, 35055), (1530, 31939), (1558, 31365), (1615, 30258), (1681, 29070), (1710, 28577), (1845, 26486), (1938, 25215), (2091, 23370), (2337, 20910), (2907, 16810), (3230, 15129), (3362, 14535), (3485, 14022), (3690, 13243), (3895, 12546), (4182, 11685), (4674, 10455), (4845, 10086), (5043, 9690), (5814, 8405), (6273, 7790), (6970, 7011)]