52828650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:597

約数の個数: 144

約数和(自身を含む): 167751168

約数和(自身を除く): 114922518

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 126, 150, 155, 175, 186, 210, 217, 225, 279, 310, 315, 350, 434, 450, 465, 525, 541, 558, 630, 651, 775, 930, 1050, 1082, 1085, 1302, 1395, 1550, 1575, 1623, 1953, 2170, 2325, 2705, 2790, 3150, 3246, 3255, 3787, 3906, 4650, 4869, 5410, 5425, 6510, 6975, 7574, 8115, 9738, 9765, 10850, 11361, 13525, 13950, 16230, 16275, 16771, 18935, 19530, 22722, 24345, 27050, 32550, 33542, 34083, 37870, 40575, 48690, 48825, 50313, 56805, 68166, 81150, 83855, 94675, 97650, 100626, 113610, 117397, 121725, 150939, 167710, 170415, 189350, 234794, 243450, 251565, 284025, 301878, 340830, 352191, 419275, 503130, 568050, 586985, 704382, 754695, 838550, 852075, 1056573, 1173970, 1257825, 1509390, 1704150, 1760955, 2113146, 2515650, 2934925, 3521910, 3773475, 5282865, 5869850, 7546950, 8804775, 10565730, 17609550, 26414325, 52828650]

約数ペア:

[(1, 52828650), (2, 26414325), (3, 17609550), (5, 10565730), (6, 8804775), (7, 7546950), (9, 5869850), (10, 5282865), (14, 3773475), (15, 3521910), (18, 2934925), (21, 2515650), (25, 2113146), (30, 1760955), (31, 1704150), (35, 1509390), (42, 1257825), (45, 1173970), (50, 1056573), (62, 852075), (63, 838550), (70, 754695), (75, 704382), (90, 586985), (93, 568050), (105, 503130), (126, 419275), (150, 352191), (155, 340830), (175, 301878), (186, 284025), (210, 251565), (217, 243450), (225, 234794), (279, 189350), (310, 170415), (315, 167710), (350, 150939), (434, 121725), (450, 117397), (465, 113610), (525, 100626), (541, 97650), (558, 94675), (630, 83855), (651, 81150), (775, 68166), (930, 56805), (1050, 50313), (1082, 48825), (1085, 48690), (1302, 40575), (1395, 37870), (1550, 34083), (1575, 33542), (1623, 32550), (1953, 27050), (2170, 24345), (2325, 22722), (2705, 19530), (2790, 18935), (3150, 16771), (3246, 16275), (3255, 16230), (3787, 13950), (3906, 13525), (4650, 11361), (4869, 10850), (5410, 9765), (5425, 9738), (6510, 8115), (6975, 7574)]