172800810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{541}}^1$

素因数の和:590

約数の個数: 192

約数和(自身を含む): 571311360

約数和(自身を除く): 398510550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 169, 182, 189, 195, 210, 234, 270, 273, 315, 338, 351, 378, 390, 455, 507, 541, 546, 585, 630, 702, 819, 845, 910, 945, 1014, 1082, 1170, 1183, 1365, 1521, 1623, 1638, 1690, 1755, 1890, 2366, 2457, 2535, 2705, 2730, 3042, 3246, 3510, 3549, 3787, 4095, 4563, 4869, 4914, 5070, 5410, 5915, 7033, 7098, 7574, 7605, 8115, 8190, 9126, 9738, 10647, 11361, 11830, 12285, 14066, 14607, 15210, 16230, 17745, 18935, 21099, 21294, 22722, 22815, 24345, 24570, 29214, 31941, 34083, 35165, 35490, 37870, 42198, 45630, 48690, 49231, 53235, 56805, 63297, 63882, 68166, 70330, 73035, 91429, 98462, 102249, 105495, 106470, 113610, 126594, 146070, 147693, 159705, 170415, 182858, 189891, 204498, 210990, 246155, 274287, 295386, 316485, 319410, 340830, 379782, 443079, 457145, 492310, 511245, 548574, 632970, 640003, 738465, 822861, 886158, 914290, 949455, 1022490, 1280006, 1329237, 1371435, 1476930, 1645722, 1898910, 1920009, 2215395, 2468583, 2658474, 2742870, 3200015, 3840018, 4114305, 4430790, 4937166, 5760027, 6400030, 6646185, 8228610, 9600045, 11520054, 12342915, 13292370, 17280081, 19200090, 24685830, 28800135, 34560162, 57600270, 86400405, 172800810]

約数ペア:

[(1, 172800810), (2, 86400405), (3, 57600270), (5, 34560162), (6, 28800135), (7, 24685830), (9, 19200090), (10, 17280081), (13, 13292370), (14, 12342915), (15, 11520054), (18, 9600045), (21, 8228610), (26, 6646185), (27, 6400030), (30, 5760027), (35, 4937166), (39, 4430790), (42, 4114305), (45, 3840018), (54, 3200015), (63, 2742870), (65, 2658474), (70, 2468583), (78, 2215395), (90, 1920009), (91, 1898910), (105, 1645722), (117, 1476930), (126, 1371435), (130, 1329237), (135, 1280006), (169, 1022490), (182, 949455), (189, 914290), (195, 886158), (210, 822861), (234, 738465), (270, 640003), (273, 632970), (315, 548574), (338, 511245), (351, 492310), (378, 457145), (390, 443079), (455, 379782), (507, 340830), (541, 319410), (546, 316485), (585, 295386), (630, 274287), (702, 246155), (819, 210990), (845, 204498), (910, 189891), (945, 182858), (1014, 170415), (1082, 159705), (1170, 147693), (1183, 146070), (1365, 126594), (1521, 113610), (1623, 106470), (1638, 105495), (1690, 102249), (1755, 98462), (1890, 91429), (2366, 73035), (2457, 70330), (2535, 68166), (2705, 63882), (2730, 63297), (3042, 56805), (3246, 53235), (3510, 49231), (3549, 48690), (3787, 45630), (4095, 42198), (4563, 37870), (4869, 35490), (4914, 35165), (5070, 34083), (5410, 31941), (5915, 29214), (7033, 24570), (7098, 24345), (7574, 22815), (7605, 22722), (8115, 21294), (8190, 21099), (9126, 18935), (9738, 17745), (10647, 16230), (11361, 15210), (11830, 14607), (12285, 14066)]