389616994650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{121609}}^1$

素因数の和:121721

約数の個数: 192

約数和(自身を含む): 1094419952640

約数和(自身を除く): 704802957990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 53, 62, 65, 75, 78, 93, 106, 130, 150, 155, 159, 186, 195, 265, 310, 318, 325, 390, 403, 465, 530, 650, 689, 775, 795, 806, 930, 975, 1209, 1325, 1378, 1550, 1590, 1643, 1950, 2015, 2067, 2325, 2418, 2650, 3286, 3445, 3975, 4030, 4134, 4650, 4929, 6045, 6890, 7950, 8215, 9858, 10075, 10335, 12090, 16430, 17225, 20150, 20670, 21359, 24645, 30225, 34450, 41075, 42718, 49290, 51675, 60450, 64077, 82150, 103350, 106795, 121609, 123225, 128154, 213590, 243218, 246450, 320385, 364827, 533975, 608045, 640770, 729654, 1067950, 1216090, 1580917, 1601925, 1824135, 3040225, 3161834, 3203850, 3648270, 3769879, 4742751, 6080450, 6445277, 7539758, 7904585, 9120675, 9485502, 11309637, 12890554, 15809170, 18241350, 18849395, 19335831, 22619274, 23713755, 32226385, 37698790, 38671662, 39522925, 47427510, 49008427, 56548185, 64452770, 79045850, 83788601, 94246975, 96679155, 98016854, 113096370, 118568775, 147025281, 161131925, 167577202, 188493950, 193358310, 199803587, 237137550, 245042135, 251365803, 282740925, 294050562, 322263850, 399607174, 418943005, 483395775, 490084270, 502731606, 565481850, 599410761, 735126405, 837886010, 966791550, 999017935, 1198821522, 1225210675, 1256829015, 1470252810, 1998035870, 2094715025, 2450421350, 2513658030, 2597446631, 2997053805, 3675632025, 4189430050, 4995089675, 5194893262, 5994107610, 6284145075, 7351264050, 7792339893, 9990179350, 12568290150, 12987233155, 14985269025, 15584679786, 25974466310, 29970538050, 38961699465, 64936165775, 77923398930, 129872331550, 194808497325, 389616994650]

約数ペア:

[(1, 389616994650), (2, 194808497325), (3, 129872331550), (5, 77923398930), (6, 64936165775), (10, 38961699465), (13, 29970538050), (15, 25974466310), (25, 15584679786), (26, 14985269025), (30, 12987233155), (31, 12568290150), (39, 9990179350), (50, 7792339893), (53, 7351264050), (62, 6284145075), (65, 5994107610), (75, 5194893262), (78, 4995089675), (93, 4189430050), (106, 3675632025), (130, 2997053805), (150, 2597446631), (155, 2513658030), (159, 2450421350), (186, 2094715025), (195, 1998035870), (265, 1470252810), (310, 1256829015), (318, 1225210675), (325, 1198821522), (390, 999017935), (403, 966791550), (465, 837886010), (530, 735126405), (650, 599410761), (689, 565481850), (775, 502731606), (795, 490084270), (806, 483395775), (930, 418943005), (975, 399607174), (1209, 322263850), (1325, 294050562), (1378, 282740925), (1550, 251365803), (1590, 245042135), (1643, 237137550), (1950, 199803587), (2015, 193358310), (2067, 188493950), (2325, 167577202), (2418, 161131925), (2650, 147025281), (3286, 118568775), (3445, 113096370), (3975, 98016854), (4030, 96679155), (4134, 94246975), (4650, 83788601), (4929, 79045850), (6045, 64452770), (6890, 56548185), (7950, 49008427), (8215, 47427510), (9858, 39522925), (10075, 38671662), (10335, 37698790), (12090, 32226385), (16430, 23713755), (17225, 22619274), (20150, 19335831), (20670, 18849395), (21359, 18241350), (24645, 15809170), (30225, 12890554), (34450, 11309637), (41075, 9485502), (42718, 9120675), (49290, 7904585), (51675, 7539758), (60450, 6445277), (64077, 6080450), (82150, 4742751), (103350, 3769879), (106795, 3648270), (121609, 3203850), (123225, 3161834), (128154, 3040225), (213590, 1824135), (243218, 1601925), (246450, 1580917), (320385, 1216090), (364827, 1067950), (533975, 729654), (608045, 640770)]