4178840250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6397}}^1$

素因数の和:6497

約数の個数: 128

約数和(自身を含む): 11402157312

約数和(自身を除く): 7223317062

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 67, 75, 78, 125, 130, 134, 150, 195, 201, 250, 325, 335, 375, 390, 402, 650, 670, 750, 871, 975, 1005, 1625, 1675, 1742, 1950, 2010, 2613, 3250, 3350, 4355, 4875, 5025, 5226, 6397, 8375, 8710, 9750, 10050, 12794, 13065, 16750, 19191, 21775, 25125, 26130, 31985, 38382, 43550, 50250, 63970, 65325, 83161, 95955, 108875, 130650, 159925, 166322, 191910, 217750, 249483, 319850, 326625, 415805, 428599, 479775, 498966, 653250, 799625, 831610, 857198, 959550, 1247415, 1285797, 1599250, 2079025, 2142995, 2398875, 2494830, 2571594, 4158050, 4285990, 4797750, 5571787, 6237075, 6428985, 10395125, 10714975, 11143574, 12474150, 12857970, 16715361, 20790250, 21429950, 27858935, 31185375, 32144925, 33430722, 53574875, 55717870, 62370750, 64289850, 83576805, 107149750, 139294675, 160724625, 167153610, 278589350, 321449250, 417884025, 696473375, 835768050, 1392946750, 2089420125, 4178840250]

約数ペア:

[(1, 4178840250), (2, 2089420125), (3, 1392946750), (5, 835768050), (6, 696473375), (10, 417884025), (13, 321449250), (15, 278589350), (25, 167153610), (26, 160724625), (30, 139294675), (39, 107149750), (50, 83576805), (65, 64289850), (67, 62370750), (75, 55717870), (78, 53574875), (125, 33430722), (130, 32144925), (134, 31185375), (150, 27858935), (195, 21429950), (201, 20790250), (250, 16715361), (325, 12857970), (335, 12474150), (375, 11143574), (390, 10714975), (402, 10395125), (650, 6428985), (670, 6237075), (750, 5571787), (871, 4797750), (975, 4285990), (1005, 4158050), (1625, 2571594), (1675, 2494830), (1742, 2398875), (1950, 2142995), (2010, 2079025), (2613, 1599250), (3250, 1285797), (3350, 1247415), (4355, 959550), (4875, 857198), (5025, 831610), (5226, 799625), (6397, 653250), (8375, 498966), (8710, 479775), (9750, 428599), (10050, 415805), (12794, 326625), (13065, 319850), (16750, 249483), (19191, 217750), (21775, 191910), (25125, 166322), (26130, 159925), (31985, 130650), (38382, 108875), (43550, 95955), (50250, 83161), (63970, 65325)]