1036851988700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{61781}}^1$

素因数の和:61909

約数の個数: 216

約数和(自身を含む): 2638973646960

約数和(自身を除く): 1602121658260

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 73, 76, 95, 100, 110, 121, 146, 190, 209, 220, 242, 275, 292, 365, 380, 418, 475, 484, 550, 605, 730, 803, 836, 950, 1045, 1100, 1210, 1387, 1460, 1606, 1825, 1900, 2090, 2299, 2420, 2774, 3025, 3212, 3650, 4015, 4180, 4598, 5225, 5548, 6050, 6935, 7300, 8030, 8833, 9196, 10450, 11495, 12100, 13870, 15257, 16060, 17666, 20075, 20900, 22990, 27740, 30514, 34675, 35332, 40150, 44165, 45980, 57475, 61028, 61781, 69350, 76285, 80300, 88330, 114950, 123562, 138700, 152570, 167827, 176660, 220825, 229900, 247124, 305140, 308905, 335654, 381425, 441650, 617810, 671308, 679591, 762850, 839135, 883300, 1173839, 1235620, 1359182, 1525700, 1544525, 1678270, 2347678, 2718364, 3089050, 3356540, 3397955, 4195675, 4510013, 4695356, 5869195, 6178100, 6795910, 7475501, 8391350, 9020026, 11738390, 12912229, 13591820, 14951002, 16782700, 16989775, 18040052, 22550065, 23476780, 25824458, 29345975, 29902004, 33979550, 37377505, 45100130, 49610143, 51648916, 58691950, 64561145, 67959100, 74755010, 85690247, 90200260, 99220286, 112750325, 117383900, 129122290, 142034519, 149510020, 171380494, 186887525, 198440572, 225500650, 248050715, 258244580, 284069038, 322805725, 342760988, 373775050, 428451235, 451001300, 496101430, 545711573, 568138076, 645611450, 710172595, 747550100, 856902470, 942592717, 992202860, 1091423146, 1240253575, 1291222900, 1420345190, 1713804940, 1885185434, 2142256175, 2182846292, 2480507150, 2728557865, 2840690380, 3550862975, 3770370868, 4284512350, 4712963585, 4961014300, 5457115730, 7101725950, 8569024700, 9425927170, 10368519887, 10914231460, 13642789325, 14203451900, 18851854340, 20737039774, 23564817925, 27285578650, 41474079548, 47129635850, 51842599435, 54571157300, 94259271700, 103685198870, 207370397740, 259212997175, 518425994350, 1036851988700]

約数ペア:

[(1, 1036851988700), (2, 518425994350), (4, 259212997175), (5, 207370397740), (10, 103685198870), (11, 94259271700), (19, 54571157300), (20, 51842599435), (22, 47129635850), (25, 41474079548), (38, 27285578650), (44, 23564817925), (50, 20737039774), (55, 18851854340), (73, 14203451900), (76, 13642789325), (95, 10914231460), (100, 10368519887), (110, 9425927170), (121, 8569024700), (146, 7101725950), (190, 5457115730), (209, 4961014300), (220, 4712963585), (242, 4284512350), (275, 3770370868), (292, 3550862975), (365, 2840690380), (380, 2728557865), (418, 2480507150), (475, 2182846292), (484, 2142256175), (550, 1885185434), (605, 1713804940), (730, 1420345190), (803, 1291222900), (836, 1240253575), (950, 1091423146), (1045, 992202860), (1100, 942592717), (1210, 856902470), (1387, 747550100), (1460, 710172595), (1606, 645611450), (1825, 568138076), (1900, 545711573), (2090, 496101430), (2299, 451001300), (2420, 428451235), (2774, 373775050), (3025, 342760988), (3212, 322805725), (3650, 284069038), (4015, 258244580), (4180, 248050715), (4598, 225500650), (5225, 198440572), (5548, 186887525), (6050, 171380494), (6935, 149510020), (7300, 142034519), (8030, 129122290), (8833, 117383900), (9196, 112750325), (10450, 99220286), (11495, 90200260), (12100, 85690247), (13870, 74755010), (15257, 67959100), (16060, 64561145), (17666, 58691950), (20075, 51648916), (20900, 49610143), (22990, 45100130), (27740, 37377505), (30514, 33979550), (34675, 29902004), (35332, 29345975), (40150, 25824458), (44165, 23476780), (45980, 22550065), (57475, 18040052), (61028, 16989775), (61781, 16782700), (69350, 14951002), (76285, 13591820), (80300, 12912229), (88330, 11738390), (114950, 9020026), (123562, 8391350), (138700, 7475501), (152570, 6795910), (167827, 6178100), (176660, 5869195), (220825, 4695356), (229900, 4510013), (247124, 4195675), (305140, 3397955), (308905, 3356540), (335654, 3089050), (381425, 2718364), (441650, 2347678), (617810, 1678270), (671308, 1544525), (679591, 1525700), (762850, 1359182), (839135, 1235620), (883300, 1173839)]